13238612607 has 32 divisors (see below), whose sum is σ = 19974113280. Its totient is φ = 7725755520.

The previous prime is 13238612603. The next prime is 13238612641. The reversal of 13238612607 is 70621683231.

It is not a de Polignac number, because 13238612607 - 2² = 13238612603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13238612603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 338418 + ... + 375504.

It is an arithmetic number, because the mean of its divisors is an integer number (624191040).

Almost surely, 2^13238612607 is an apocalyptic number.

13238612607 is a deficient number, since it is larger than the sum of its proper divisors (6735500673).

13238612607 is a wasteful number, since it uses less digits than its factorization.

13238612607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37503.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 13238612607 in words is "thirteen billion, two hundred thirty-eight million, six hundred twelve thousand, six hundred seven".