5257315132 has 36 divisors (see below), whose sum is σ = 9397349136. Its totient is φ = 2573007360.

The previous prime is 5257315123. The next prime is 5257315139. The reversal of 5257315132 is 2315137525.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5257315139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14893068 + ... + 14893420.

It is an arithmetic number, because the mean of its divisors is an integer number (261037476).

Almost surely, 2^5257315132 is an apocalyptic number.

It is an amenable number.

5257315132 is a deficient number, since it is larger than the sum of its proper divisors (4140034004).

5257315132 is a wasteful number, since it uses less digits than its factorization.

5257315132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 655 counting only the distinct ones).

The product of its digits is 31500, while the sum is 34.

The square root of 5257315132 is about 72507.3453658317. The cubic root of 5257315132 is about 1738.8201730133.

The spelling of 5257315132 in words is "five billion, two hundred fifty-seven million, three hundred fifteen thousand, one hundred thirty-two".