10403452335123 has 64 divisors (see below), whose sum is σ = 16345646553600. Its totient is φ = 6517061591040.

The previous prime is 10403452335091. The next prime is 10403452335137. The reversal of 10403452335123 is 32153325430401.

10403452335123 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 3 + 4 + 523 + 3 + 5 + 123 = 666.

It is not a de Polignac number, because 10403452335123 - 2⁵ = 10403452335091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10403452331123) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1120936243 + ... + 1120945523.

It is an arithmetic number, because the mean of its divisors is an integer number (255400727400).

Almost surely, 2^{10403452335123} is an apocalyptic number.

10403452335123 is a deficient number, since it is larger than the sum of its proper divisors (5942194218477).

10403452335123 is a wasteful number, since it uses less digits than its factorization.

10403452335123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13009 (or 13003 counting only the distinct ones).

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

Adding to 10403452335123 its reverse (32153325430401), we get a palindrome (42556777765524).

The spelling of 10403452335123 in words is "ten trillion, four hundred three billion, four hundred fifty-two million, three hundred thirty-five thousand, one hundred twenty-three".