113373552057 has 4 divisors (see below), whose sum is σ = 151164736080. Its totient is φ = 75582368036.

The previous prime is 113373552037. The next prime is 113373552059. The reversal of 113373552057 is 750255373311.

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 113373552057 - 2¹⁹ = 113373027769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113373552059) 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, 18895592007 + ... + 18895592012.

It is an arithmetic number, because the mean of its divisors is an integer number (37791184020).

Almost surely, 2^113373552057 is an apocalyptic number.

It is an amenable number.

113373552057 is a deficient number, since it is larger than the sum of its proper divisors (37791184023).

113373552057 is an equidigital number, since it uses as much as digits as its factorization.

113373552057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37791184022.

The product of its (nonzero) digits is 330750, while the sum is 42.

The spelling of 113373552057 in words is "one hundred thirteen billion, three hundred seventy-three million, five hundred fifty-two thousand, fifty-seven".