56565771924484 has 9 divisors (see below), whose sum is σ = 98990127191431. Its totient is φ = 28282878441220.

The previous prime is 56565771924479. The next prime is 56565771924499. The reversal of 56565771924484 is 48442917756565.

The square root of 56565771924484 is 7521022.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 13161789 + ... + 16922299.

Almost surely, 2^{56565771924484} is an apocalyptic number.

56565771924484 is the 7521022-nd square number.

It is an amenable number.

56565771924484 is a deficient number, since it is larger than the sum of its proper divisors (42424355266947).

56565771924484 is an frugal number, since it uses more digits than its factorization.

56565771924484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521026 (or 3760513 counting only the distinct ones).

The product of its digits is 2032128000, while the sum is 73.

The spelling of 56565771924484 in words is "fifty-six trillion, five hundred sixty-five billion, seven hundred seventy-one million, nine hundred twenty-four thousand, four hundred eighty-four".