5277762725 has 12 divisors (see below), whose sum is σ = 6611897124. Its totient is φ = 4178680320.

The previous prime is 5277762701. The next prime is 5277762731. The reversal of 5277762725 is 5272677725.

It can be written as a sum of positive squares in 6 ways, for example, as 176517796 + 5101244929 = 13286^2 + 71423^2 .

It is not a de Polignac number, because 5277762725 - 2⁶ = 5277762661 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1085774 + ... + 1090623.

It is an arithmetic number, because the mean of its divisors is an integer number (550991427).

Almost surely, 2^5277762725 is an apocalyptic number.

It is an amenable number.

5277762725 is a deficient number, since it is larger than the sum of its proper divisors (1334134399).

5277762725 is a wasteful number, since it uses less digits than its factorization.

5277762725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176504 (or 2176499 counting only the distinct ones).

The product of its digits is 2881200, while the sum is 50.

The square root of 5277762725 is about 72648.2121252822. The cubic root of 5277762725 is about 1741.0715561276.

The spelling of 5277762725 in words is "five billion, two hundred seventy-seven million, seven hundred sixty-two thousand, seven hundred twenty-five".