13223503340415 has 48 divisors (see below), whose sum is σ = 23128812252000. Its totient is φ = 6988540876800.

The previous prime is 13223503340351. The next prime is 13223503340417. The reversal of 13223503340415 is 51404330532231.

13223503340415 is a `hidden beast` number, since 1 + 3 + 2 + 235 + 0 + 3 + 3 + 4 + 0 + 415 = 666.

13223503340415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13223503340415 - 2⁶ = 13223503340351 is a prime.

It is a super-2 number, since 2×13223503340415² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13223503340415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223503340417) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22341211 + ... + 22925459.

It is an arithmetic number, because the mean of its divisors is an integer number (481850255250).

Almost surely, 2^{13223503340415} is an apocalyptic number.

13223503340415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13223503340415 is a deficient number, since it is larger than the sum of its proper divisors (9905308911585).

13223503340415 is a wasteful number, since it uses less digits than its factorization.

13223503340415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588824 (or 588821 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 13223503340415 its reverse (51404330532231), we get a palindrome (64627833872646).

The spelling of 13223503340415 in words is "thirteen trillion, two hundred twenty-three billion, five hundred three million, three hundred forty thousand, four hundred fifteen".