56672416574 has 8 divisors (see below), whose sum is σ = 85018172160. Its totient is φ = 28333025856.

The previous prime is 56672416487. The next prime is 56672416607. The reversal of 56672416574 is 47561427665.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 1568894 + ... + 1604609.

It is an arithmetic number, because the mean of its divisors is an integer number (10627271520).

Almost surely, 2^56672416574 is an apocalyptic number.

56672416574 is a deficient number, since it is larger than the sum of its proper divisors (28345755586).

56672416574 is a wasteful number, since it uses less digits than its factorization.

56672416574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3182434.

The product of its digits is 8467200, while the sum is 53.

The spelling of 56672416574 in words is "fifty-six billion, six hundred seventy-two million, four hundred sixteen thousand, five hundred seventy-four".