5177665936 has 15 divisors (see below), whose sum is σ = 10032285441. Its totient is φ = 2588689056.

The previous prime is 5177665873. The next prime is 5177665937. The reversal of 5177665936 is 6395667715.

The square root of 5177665936 is 71956.

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., 3999803536 + 1177862400 = 63244^2 + 34320^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5177665937) 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, 278830 + ... + 296818.

Almost surely, 2^5177665936 is an apocalyptic number.

5177665936 is the 71956-th square number.

It is an amenable number.

5177665936 is a deficient number, since it is larger than the sum of its proper divisors (4854619505).

5177665936 is an frugal number, since it uses more digits than its factorization.

5177665936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35986 (or 17991 counting only the distinct ones).

The product of its digits is 7144200, while the sum is 55.

The cubic root of 5177665936 is about 1729.9943127437.

The spelling of 5177665936 in words is "five billion, one hundred seventy-seven million, six hundred sixty-five thousand, nine hundred thirty-six".