53574785968 has 40 divisors (see below), whose sum is σ = 113320961280. Its totient is φ = 24334251840.

The previous prime is 53574785939. The next prime is 53574785981. The reversal of 53574785968 is 86958747535.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 129253 + ... + 351931.

It is an arithmetic number, because the mean of its divisors is an integer number (2833024032).

Almost surely, 2^53574785968 is an apocalyptic number.

It is an amenable number.

53574785968 is an abundant number, since it is smaller than the sum of its proper divisors (59746175312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53574785968 is a wasteful number, since it uses less digits than its factorization.

53574785968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224065 (or 224059 counting only the distinct ones).

The product of its digits is 254016000, while the sum is 67.

The spelling of 53574785968 in words is "fifty-three billion, five hundred seventy-four million, seven hundred eighty-five thousand, nine hundred sixty-eight".