56874618196 has 24 divisors (see below), whose sum is σ = 108591698880. Its totient is φ = 25849032000.

The previous prime is 56874618187. The next prime is 56874618211. The reversal of 56874618196 is 69181647865.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321640 + ... + 466048.

It is an arithmetic number, because the mean of its divisors is an integer number (4524654120).

Almost surely, 2^56874618196 is an apocalyptic number.

It is an amenable number.

56874618196 is a deficient number, since it is larger than the sum of its proper divisors (51717080684).

56874618196 is a wasteful number, since it uses less digits than its factorization.

56874618196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153375 (or 153373 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 61.

The spelling of 56874618196 in words is "fifty-six billion, eight hundred seventy-four million, six hundred eighteen thousand, one hundred ninety-six".