5394568556 has 36 divisors (see below), whose sum is σ = 10321929072. Its totient is φ = 2465596224.

The previous prime is 5394568541. The next prime is 5394568561. The reversal of 5394568556 is 6558654935.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30890 + ... + 108366.

It is an arithmetic number, because the mean of its divisors is an integer number (286720252).

Almost surely, 2^5394568556 is an apocalyptic number.

It is an amenable number.

5394568556 is a deficient number, since it is larger than the sum of its proper divisors (4927360516).

5394568556 is a wasteful number, since it uses less digits than its factorization.

5394568556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77610 (or 77595 counting only the distinct ones).

The product of its digits is 19440000, while the sum is 56.

The square root of 5394568556 is about 73447.7266904838. The cubic root of 5394568556 is about 1753.8222367691.

The spelling of 5394568556 in words is "five billion, three hundred ninety-four million, five hundred sixty-eight thousand, five hundred fifty-six".