56836634052 has 48 divisors (see below), whose sum is σ = 144694670400. Its totient is φ = 17220888960.

The previous prime is 56836634033. The next prime is 56836634053. The reversal of 56836634052 is 25043663865.

It is a junction number, because it is equal to n+sod(n) for n = 56836633992 and 56836634010.

It is not an unprimeable number, because it can be changed into a prime (56836634053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119474 + ... + 1169142.

It is an arithmetic number, because the mean of its divisors is an integer number (3014472300).

Almost surely, 2^56836634052 is an apocalyptic number.

It is an amenable number.

56836634052 is an abundant number, since it is smaller than the sum of its proper divisors (87858036348).

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

56836634052 is a wasteful number, since it uses less digits than its factorization.

56836634052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58356 (or 58354 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 56836634052 in words is "fifty-six billion, eight hundred thirty-six million, six hundred thirty-four thousand, fifty-two".