56763898475 has 12 divisors (see below), whose sum is σ = 70441376880. Its totient is φ = 45376188000.

The previous prime is 56763898459. The next prime is 56763898481. The reversal of 56763898475 is 57489836765.

It is not a de Polignac number, because 56763898475 - 2⁴ = 56763898459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 840095 + ... + 905144.

It is an arithmetic number, because the mean of its divisors is an integer number (5870114740).

Almost surely, 2^56763898475 is an apocalyptic number.

56763898475 is a deficient number, since it is larger than the sum of its proper divisors (13677478405).

56763898475 is a wasteful number, since it uses less digits than its factorization.

56763898475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746550 (or 1746545 counting only the distinct ones).

The product of its digits is 304819200, while the sum is 68.

The spelling of 56763898475 in words is "fifty-six billion, seven hundred sixty-three million, eight hundred ninety-eight thousand, four hundred seventy-five".