113252651526 has 32 divisors (see below), whose sum is σ = 274090452480. Its totient is φ = 30454494336.

The previous prime is 113252651497. The next prime is 113252651527. The reversal of 113252651526 is 625156252311.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113252651527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79307866 + ... + 79309293.

It is an arithmetic number, because the mean of its divisors is an integer number (8565326640).

Almost surely, 2^113252651526 is an apocalyptic number.

113252651526 is an abundant number, since it is smaller than the sum of its proper divisors (160837800954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113252651526 is a wasteful number, since it uses less digits than its factorization.

113252651526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158617188.

The product of its digits is 108000, while the sum is 39.

The spelling of 113252651526 in words is "one hundred thirteen billion, two hundred fifty-two million, six hundred fifty-one thousand, five hundred twenty-six".