56899596448 has 12 divisors (see below), whose sum is σ = 112021080570. Its totient is φ = 28449798208.

The previous prime is 56899596437. The next prime is 56899596449. The reversal of 56899596448 is 84469599865.

It can be written as a sum of positive squares in only one way, i.e., 41506727824 + 15392868624 = 203732^2 + 124068^2 .

It is not an unprimeable number, because it can be changed into a prime (56899596449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 889056163 + ... + 889056226.

Almost surely, 2^56899596448 is an apocalyptic number.

It is an amenable number.

56899596448 is a deficient number, since it is larger than the sum of its proper divisors (55121484122).

56899596448 is a wasteful number, since it uses less digits than its factorization.

56899596448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778112399 (or 1778112391 counting only the distinct ones).

The product of its digits is 671846400, while the sum is 73.

The spelling of 56899596448 in words is "fifty-six billion, eight hundred ninety-nine million, five hundred ninety-six thousand, four hundred forty-eight".