56906035296 has 96 divisors (see below), whose sum is σ = 164202546816. Its totient is φ = 17112576000.

The previous prime is 56906035273. The next prime is 56906035357. The reversal of 56906035296 is 69253060965.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 67345 + ... + 344016.

It is an arithmetic number, because the mean of its divisors is an integer number (1710443196).

Almost surely, 2^56906035296 is an apocalyptic number.

It is an amenable number.

56906035296 is an abundant number, since it is smaller than the sum of its proper divisors (107296511520).

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

56906035296 is a wasteful number, since it uses less digits than its factorization.

56906035296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411516 (or 411508 counting only the distinct ones).

The product of its (nonzero) digits is 2624400, while the sum is 51.

The spelling of 56906035296 in words is "fifty-six billion, nine hundred six million, thirty-five thousand, two hundred ninety-six".