5294170656 has 36 divisors (see below), whose sum is σ = 15055298622. Its totient is φ = 1764723456.

The previous prime is 5294170639. The next prime is 5294170667. The reversal of 5294170656 is 6560714925.

5294170656 is a `hidden beast` number, since 529 + 4 + 1 + 70 + 6 + 56 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4749415056 + 544755600 = 68916^2 + 23340^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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, 9190981 + ... + 9191556.

Almost surely, 2^5294170656 is an apocalyptic number.

It is an amenable number.

5294170656 is an abundant number, since it is smaller than the sum of its proper divisors (9761127966).

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

5294170656 is a wasteful number, since it uses less digits than its factorization.

5294170656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18382553 (or 18382542 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 5294170656 is about 72761.0517790940. The cubic root of 5294170656 is about 1742.8739504554.

The spelling of 5294170656 in words is "five billion, two hundred ninety-four million, one hundred seventy thousand, six hundred fifty-six".