56500334404 has 12 divisors (see below), whose sum is σ = 98879929344. Its totient is φ = 28248926024.

The previous prime is 56500334399. The next prime is 56500334413. The reversal of 56500334404 is 40443300565.

It is a self number, because there is not a number n which added to its sum of digits gives 56500334404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203812 + ... + 393115.

It is an arithmetic number, because the mean of its divisors is an integer number (8239994112).

Almost surely, 2^56500334404 is an apocalyptic number.

It is an amenable number.

56500334404 is a deficient number, since it is larger than the sum of its proper divisors (42379594940).

56500334404 is a wasteful number, since it uses less digits than its factorization.

56500334404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620594 (or 620592 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 56500334404 its reverse (40443300565), we get a palindrome (96943634969).

The spelling of 56500334404 in words is "fifty-six billion, five hundred million, three hundred thirty-four thousand, four hundred four".