113557630757 has 4 divisors (see below), whose sum is σ = 113597464416. Its totient is φ = 113517797100.

The previous prime is 113557630721. The next prime is 113557630777. The reversal of 113557630757 is 757036755311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113557630757 - 2¹² = 113557626661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113557630777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19912553 + ... + 19918254.

It is an arithmetic number, because the mean of its divisors is an integer number (28399366104).

Almost surely, 2^113557630757 is an apocalyptic number.

It is an amenable number.

113557630757 is a deficient number, since it is larger than the sum of its proper divisors (39833659).

113557630757 is an equidigital number, since it uses as much as digits as its factorization.

113557630757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39833658.

The product of its (nonzero) digits is 2315250, while the sum is 50.

The spelling of 113557630757 in words is "one hundred thirteen billion, five hundred fifty-seven million, six hundred thirty thousand, seven hundred fifty-seven".