113858608436 has 24 divisors (see below), whose sum is σ = 199726800000. Its totient is φ = 56793896064.

The previous prime is 113858608427. The next prime is 113858608469. The reversal of 113858608436 is 634806858311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6216380 + ... + 6234668.

It is an arithmetic number, because the mean of its divisors is an integer number (8321950000).

Almost surely, 2^113858608436 is an apocalyptic number.

It is an amenable number.

113858608436 is a deficient number, since it is larger than the sum of its proper divisors (85868191564).

113858608436 is a wasteful number, since it uses less digits than its factorization.

113858608436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21911 (or 21909 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 53.

The spelling of 113858608436 in words is "one hundred thirteen billion, eight hundred fifty-eight million, six hundred eight thousand, four hundred thirty-six".