10423655613 has 32 divisors (see below), whose sum is σ = 17694720000. Its totient is φ = 5940781488.

The previous prime is 10423655579. The next prime is 10423655647. The reversal of 10423655613 is 31655632401.

10423655613 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 36 + 5 + 5 + 613 = 666.

It is an interprime number because it is at equal distance from previous prime (10423655579) and next prime (10423655647).

It is not a de Polignac number, because 10423655613 - 2⁹ = 10423655101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423651613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388 + ... + 144386.

It is an arithmetic number, because the mean of its divisors is an integer number (552960000).

Almost surely, 2^10423655613 is an apocalyptic number.

It is an amenable number.

10423655613 is a deficient number, since it is larger than the sum of its proper divisors (7271064387).

10423655613 is a wasteful number, since it uses less digits than its factorization.

10423655613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144398 (or 144392 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 10423655613 in words is "ten billion, four hundred twenty-three million, six hundred fifty-five thousand, six hundred thirteen".