113503066755 has 64 divisors (see below), whose sum is σ = 196943685120. Its totient is φ = 55488153600.

The previous prime is 113503066739. The next prime is 113503066769. The reversal of 113503066755 is 557660305311.

It is not a de Polignac number, because 113503066755 - 2⁴ = 113503066739 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30749460 + ... + 30753150.

It is an arithmetic number, because the mean of its divisors is an integer number (3077245080).

Almost surely, 2^113503066755 is an apocalyptic number.

113503066755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113503066755 is a deficient number, since it is larger than the sum of its proper divisors (83440618365).

113503066755 is a wasteful number, since it uses less digits than its factorization.

113503066755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4772.

The product of its (nonzero) digits is 283500, while the sum is 42.

The spelling of 113503066755 in words is "one hundred thirteen billion, five hundred three million, sixty-six thousand, seven hundred fifty-five".