56050501356 has 36 divisors (see below), whose sum is σ = 141716866200. Its totient is φ = 18679062528.

The previous prime is 56050501313. The next prime is 56050501357. The reversal of 56050501356 is 65310505065.

56050501356 is a `hidden beast` number, since 56 + 0 + 50 + 501 + 3 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 56050501356.

It is not an unprimeable number, because it can be changed into a prime (56050501357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29461 + ... + 336108.

Almost surely, 2^56050501356 is an apocalyptic number.

It is an amenable number.

56050501356 is an abundant number, since it is smaller than the sum of its proper divisors (85666364844).

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

56050501356 is a wasteful number, since it uses less digits than its factorization.

56050501356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369838 (or 369833 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The spelling of 56050501356 in words is "fifty-six billion, fifty million, five hundred one thousand, three hundred fifty-six".