56608387846 has 24 divisors (see below), whose sum is σ = 92570123880. Its totient is φ = 25889846976.

The previous prime is 56608387831. The next prime is 56608387853. The reversal of 56608387846 is 64878380665.

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 11 ways as a sum of consecutive naturals, for example, 853711 + ... + 917626.

It is an arithmetic number, because the mean of its divisors is an integer number (3857088495).

Almost surely, 2^56608387846 is an apocalyptic number.

56608387846 is a deficient number, since it is larger than the sum of its proper divisors (35961736034).

56608387846 is a wasteful number, since it uses less digits than its factorization.

56608387846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771416 (or 1771387 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 61.

The spelling of 56608387846 in words is "fifty-six billion, six hundred eight million, three hundred eighty-seven thousand, eight hundred forty-six".