5655431824 has 30 divisors (see below), whose sum is σ = 12746364054. Its totient is φ = 2423756160.

The previous prime is 5655431819. The next prime is 5655431849. The reversal of 5655431824 is 4281345565.

It can be written as a sum of positive squares in only one way, i.e., 5584871824 + 70560000 = 74732^2 + 8400^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3605997 + ... + 3607564.

Almost surely, 2^5655431824 is an apocalyptic number.

It is an amenable number.

5655431824 is an abundant number, since it is smaller than the sum of its proper divisors (7090932230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5655431824 is a wasteful number, since it uses less digits than its factorization.

5655431824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7213583 (or 7213570 counting only the distinct ones).

The product of its digits is 576000, while the sum is 43.

The square root of 5655431824 is about 75202.6051676403. The cubic root of 5655431824 is about 1781.6480784429.

The spelling of 5655431824 in words is "five billion, six hundred fifty-five million, four hundred thirty-one thousand, eight hundred twenty-four".