2357056172 has 24 divisors (see below), whose sum is σ = 4343539200. Its totient is φ = 1116090576.

The previous prime is 2357056159. The next prime is 2357056183. The reversal of 2357056172 is 2716507532.

It is a Harshad number since it is a multiple of its sum of digits (38).

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 7 ways as a sum of consecutive naturals, for example, 340013 + ... + 346875.

It is an arithmetic number, because the mean of its divisors is an integer number (180980800).

Almost surely, 2^2357056172 is an apocalyptic number.

It is an amenable number.

2357056172 is a deficient number, since it is larger than the sum of its proper divisors (1986483028).

2357056172 is a wasteful number, since it uses less digits than its factorization.

2357056172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11405 (or 11403 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 2357056172 is about 48549.5228812807. The cubic root of 2357056172 is about 1330.8322324432.

The spelling of 2357056172 in words is "two billion, three hundred fifty-seven million, fifty-six thousand, one hundred seventy-two".