113551110464 has 56 divisors (see below), whose sum is σ = 247748072448. Its totient is φ = 51207690240.

The previous prime is 113551110437. The next prime is 113551110481. The reversal of 113551110464 is 464011155311.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 113551110464.

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, 545609 + ... + 724424.

Almost surely, 2^113551110464 is an apocalyptic number.

It is an amenable number.

113551110464 is an abundant number, since it is smaller than the sum of its proper divisors (134196961984).

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

113551110464 is a wasteful number, since it uses less digits than its factorization.

113551110464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270183 (or 1270173 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

Adding to 113551110464 its reverse (464011155311), we get a palindrome (577562265775).

The spelling of 113551110464 in words is "one hundred thirteen billion, five hundred fifty-one million, one hundred ten thousand, four hundred sixty-four".