113157651902 has 8 divisors (see below), whose sum is σ = 169782475512. Its totient is φ = 56563493400.

The previous prime is 113157651833. The next prime is 113157651911. The reversal of 113157651902 is 209156751311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 113157651902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7657049 + ... + 7671812.

It is an arithmetic number, because the mean of its divisors is an integer number (21222809439).

Almost surely, 2^113157651902 is an apocalyptic number.

113157651902 is a deficient number, since it is larger than the sum of its proper divisors (56624823610).

113157651902 is a wasteful number, since it uses less digits than its factorization.

113157651902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15332554.

The product of its (nonzero) digits is 56700, while the sum is 41.

The spelling of 113157651902 in words is "one hundred thirteen billion, one hundred fifty-seven million, six hundred fifty-one thousand, nine hundred two".