113553477556 has 12 divisors (see below), whose sum is σ = 198778699168. Its totient is φ = 56759563512.

The previous prime is 113553477547. The next prime is 113553477563. The reversal of 113553477556 is 655774355311.

113553477556 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4278936 + ... + 4305391.

Almost surely, 2^113553477556 is an apocalyptic number.

It is an amenable number.

113553477556 is a deficient number, since it is larger than the sum of its proper divisors (85225221612).

113553477556 is a wasteful number, since it uses less digits than its factorization.

113553477556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8587638 (or 8587636 counting only the distinct ones).

The product of its digits is 6615000, while the sum is 52.

The spelling of 113553477556 in words is "one hundred thirteen billion, five hundred fifty-three million, four hundred seventy-seven thousand, five hundred fifty-six".