112870557051 has 16 divisors (see below), whose sum is σ = 174908371200. Its totient is φ = 63404283168.

The previous prime is 112870557049. The next prime is 112870557067. The reversal of 112870557051 is 150755078211.

It is not a de Polignac number, because 112870557051 - 2¹ = 112870557049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112870556994 and 112870557012.

It is not an unprimeable number, because it can be changed into a prime (112870557251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45547816 + ... + 45550293.

It is an arithmetic number, because the mean of its divisors is an integer number (10931773200).

Almost surely, 2^112870557051 is an apocalyptic number.

112870557051 is a deficient number, since it is larger than the sum of its proper divisors (62037814149).

112870557051 is an equidigital number, since it uses as much as digits as its factorization.

112870557051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91098178.

The product of its (nonzero) digits is 98000, while the sum is 42.

The spelling of 112870557051 in words is "one hundred twelve billion, eight hundred seventy million, five hundred fifty-seven thousand, fifty-one".