5136511283812 has 24 divisors (see below), whose sum is σ = 9462166461440. Its totient is φ = 2433040066080.

The previous prime is 5136511283803. The next prime is 5136511283821. The reversal of 5136511283812 is 2183821156315.

It is an interprime number because it is at equal distance from previous prime (5136511283803) and next prime (5136511283821).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3801862 + ... + 4972642.

Almost surely, 2^{5136511283812} is an apocalyptic number.

It is an amenable number.

5136511283812 is a deficient number, since it is larger than the sum of its proper divisors (4325655177628).

5136511283812 is a wasteful number, since it uses less digits than its factorization.

5136511283812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228531 (or 1228529 counting only the distinct ones).

The product of its digits is 345600, while the sum is 46.

The spelling of 5136511283812 in words is "five trillion, one hundred thirty-six billion, five hundred eleven million, two hundred eighty-three thousand, eight hundred twelve".