5699124896656 has 15 divisors (see below), whose sum is σ = 11042072988753. Its totient is φ = 2849557673760.

The previous prime is 5699124896653. The next prime is 5699124896767. The reversal of 5699124896656 is 6566984219965.

The square root of 5699124896656 is 2387284.

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

It can be written as a sum of positive squares in only one way, i.e., 2859765095056 + 2839359801600 = 1691084^2 + 1685040^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5699124896653) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 9250726 + ... + 9847546.

Almost surely, 2^{5699124896656} is an apocalyptic number.

5699124896656 is the 2387284-th square number.

It is an amenable number.

5699124896656 is a deficient number, since it is larger than the sum of its proper divisors (5342948092097).

5699124896656 is an frugal number, since it uses more digits than its factorization.

5699124896656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193650 (or 596823 counting only the distinct ones).

The product of its digits is 1511654400, while the sum is 76.

The spelling of 5699124896656 in words is "five trillion, six hundred ninety-nine billion, one hundred twenty-four million, eight hundred ninety-six thousand, six hundred fifty-six".