56975673306 has 8 divisors (see below), whose sum is σ = 113951346624. Its totient is φ = 18991891100.

The previous prime is 56975673269. The next prime is 56975673311. The reversal of 56975673306 is 60337657965.

It is a sphenic number, since it is the product of 3 distinct primes.

56975673306 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 4747972770 + ... + 4747972781.

It is an arithmetic number, because the mean of its divisors is an integer number (14243918328).

Almost surely, 2^56975673306 is an apocalyptic number.

56975673306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56975673306 is a wasteful number, since it uses less digits than its factorization.

56975673306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9495945556.

The product of its (nonzero) digits is 21432600, while the sum is 57.

The spelling of 56975673306 in words is "fifty-six billion, nine hundred seventy-five million, six hundred seventy-three thousand, three hundred six".