56484288765 has 16 divisors (see below), whose sum is σ = 100416513600. Its totient is φ = 30124953936.

The previous prime is 56484288709. The next prime is 56484288803. The reversal of 56484288765 is 56788248465.

56484288765 is a `hidden beast` number, since 5 + 6 + 484 + 2 + 88 + 76 + 5 = 666.

It is not a de Polignac number, because 56484288765 - 2⁹ = 56484288253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209200935 + ... + 209201204.

It is an arithmetic number, because the mean of its divisors is an integer number (6276032100).

Almost surely, 2^56484288765 is an apocalyptic number.

It is an amenable number.

56484288765 is a deficient number, since it is larger than the sum of its proper divisors (43932224835).

56484288765 is a wasteful number, since it uses less digits than its factorization.

56484288765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418402153 (or 418402147 counting only the distinct ones).

The product of its digits is 103219200, while the sum is 63.

The spelling of 56484288765 in words is "fifty-six billion, four hundred eighty-four million, two hundred eighty-eight thousand, seven hundred sixty-five".