5136796812 has 48 divisors (see below), whose sum is σ = 13977689600. Its totient is φ = 1467655056.

The previous prime is 5136796787. The next prime is 5136796843. The reversal of 5136796812 is 2186976315.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619888 + ... + 628119.

Almost surely, 2^5136796812 is an apocalyptic number.

It is an amenable number.

5136796812 is an abundant number, since it is smaller than the sum of its proper divisors (8840892788).

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

5136796812 is a wasteful number, since it uses less digits than its factorization.

5136796812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248035 (or 1248019 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 5136796812 is about 71671.4504666956. The cubic root of 5136796812 is about 1725.4304673228.

The spelling of 5136796812 in words is "five billion, one hundred thirty-six million, seven hundred ninety-six thousand, eight hundred twelve".