5176245664 has 24 divisors (see below), whose sum is σ = 10199350980. Its totient is φ = 2585934336.

The previous prime is 5176245653. The next prime is 5176245673. The reversal of 5176245664 is 4665426715.

It can be written as a sum of positive squares in 2 ways, for example, as 4670355600 + 505890064 = 68340^2 + 22492^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29619 + ... + 105970.

Almost surely, 2^5176245664 is an apocalyptic number.

It is an amenable number.

5176245664 is a deficient number, since it is larger than the sum of its proper divisors (5023105316).

5176245664 is a wasteful number, since it uses less digits than its factorization.

5176245664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136792 (or 136784 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 46.

The square root of 5176245664 is about 71946.1302920456. The cubic root of 5176245664 is about 1729.8361148729.

The spelling of 5176245664 in words is "five billion, one hundred seventy-six million, two hundred forty-five thousand, six hundred sixty-four".