5131529264 has 20 divisors (see below), whose sum is σ = 10374614256. Its totient is φ = 2454209472.

The previous prime is 5131529261. The next prime is 5131529269. The reversal of 5131529264 is 4629251315.

It is not an unprimeable number, because it can be changed into a prime (5131529261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6971819 + ... + 6972554.

Almost surely, 2^5131529264 is an apocalyptic number.

It is an amenable number.

5131529264 is an abundant number, since it is smaller than the sum of its proper divisors (5243084992).

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

5131529264 is a wasteful number, since it uses less digits than its factorization.

5131529264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13944404 (or 13944398 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 5131529264 is about 71634.6931591111. The cubic root of 5131529264 is about 1724.8404825117.

The spelling of 5131529264 in words is "five billion, one hundred thirty-one million, five hundred twenty-nine thousand, two hundred sixty-four".