56576446442744 has 32 divisors (see below), whose sum is σ = 106695729336240. Its totient is φ = 28124257190400.

The previous prime is 56576446442699. The next prime is 56576446442759. The reversal of 56576446442744 is 44724464467565.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96492224 + ... + 97076784.

Almost surely, 2^{56576446442744} is an apocalyptic number.

It is an amenable number.

56576446442744 is a deficient number, since it is larger than the sum of its proper divisors (50119282893496).

56576446442744 is a wasteful number, since it uses less digits than its factorization.

56576446442744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654671 (or 654667 counting only the distinct ones).

The product of its digits is 2167603200, while the sum is 68.

The spelling of 56576446442744 in words is "fifty-six trillion, five hundred seventy-six billion, four hundred forty-six million, four hundred forty-two thousand, seven hundred forty-four".