56824468751 has 4 divisors (see below), whose sum is σ = 57787595400. Its totient is φ = 55861342104.

The previous prime is 56824468693. The next prime is 56824468759. The reversal of 56824468751 is 15786442865.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56824468751 - 2¹⁰ = 56824467727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56824468759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481563236 + ... + 481563353.

It is an arithmetic number, because the mean of its divisors is an integer number (14446898850).

Almost surely, 2^56824468751 is an apocalyptic number.

56824468751 is a deficient number, since it is larger than the sum of its proper divisors (963126649).

56824468751 is an equidigital number, since it uses as much as digits as its factorization.

56824468751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963126648.

The product of its digits is 12902400, while the sum is 56.

The spelling of 56824468751 in words is "fifty-six billion, eight hundred twenty-four million, four hundred sixty-eight thousand, seven hundred fifty-one".