56355056052 has 24 divisors (see below), whose sum is σ = 132797065632. Its totient is φ = 18599028000.

The previous prime is 56355056047. The next prime is 56355056063. The reversal of 56355056052 is 25065055365.

It is a junction number, because it is equal to n+sod(n) for n = 56355055995 and 56355056013.

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 7 ways as a sum of consecutive naturals, for example, 23247574 + ... + 23249997.

It is an arithmetic number, because the mean of its divisors is an integer number (5533211068).

Almost surely, 2^56355056052 is an apocalyptic number.

It is an amenable number.

56355056052 is an abundant number, since it is smaller than the sum of its proper divisors (76442009580).

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

56355056052 is a wasteful number, since it uses less digits than its factorization.

56355056052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46497679 (or 46497677 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 42.

The spelling of 56355056052 in words is "fifty-six billion, three hundred fifty-five million, fifty-six thousand, fifty-two".