113255537808 has 80 divisors (see below), whose sum is σ = 337820739200. Its totient is φ = 32025120768.

The previous prime is 113255537789. The next prime is 113255537851. The reversal of 113255537808 is 808735552311.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1704883 + ... + 1770066.

It is an arithmetic number, because the mean of its divisors is an integer number (4222759240).

Almost surely, 2^113255537808 is an apocalyptic number.

It is an amenable number.

113255537808 is an abundant number, since it is smaller than the sum of its proper divisors (224565201392).

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

113255537808 is a wasteful number, since it uses less digits than its factorization.

113255537808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3475064 (or 3475058 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 48.

The spelling of 113255537808 in words is "one hundred thirteen billion, two hundred fifty-five million, five hundred thirty-seven thousand, eight hundred eight".