56593699064 has 32 divisors (see below), whose sum is σ = 121343378400. Its totient is φ = 24240209280.

The previous prime is 56593699061. The next prime is 56593699087. The reversal of 56593699064 is 46099639565.

It is a junction number, because it is equal to n+sod(n) for n = 56593698988 and 56593699006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56593699061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199967 + ... + 391374.

It is an arithmetic number, because the mean of its divisors is an integer number (3791980575).

Almost surely, 2^56593699064 is an apocalyptic number.

It is an amenable number.

56593699064 is an abundant number, since it is smaller than the sum of its proper divisors (64749679336).

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

56593699064 is a wasteful number, since it uses less digits than its factorization.

56593699064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593063 (or 593059 counting only the distinct ones).

The product of its (nonzero) digits is 47239200, while the sum is 62.

The spelling of 56593699064 in words is "fifty-six billion, five hundred ninety-three million, six hundred ninety-nine thousand, sixty-four".