513013739130 has 24 divisors (see below), whose sum is σ = 1333835721972. Its totient is φ = 136803663744.

The previous prime is 513013739129. The next prime is 513013739221. The reversal of 513013739130 is 31937310315.

513013739130 is a `hidden beast` number, since 5 + 130 + 137 + 391 + 3 + 0 = 666.

513013739130 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 414435950289 + 98577788841 = 643767^2 + 313971^2 .

It is a super-2 number, since 2×513013739130² (a number of 24 digits) contains 22 as substring.

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, 2850076239 + ... + 2850076418.

Almost surely, 2^513013739130 is an apocalyptic number.

513013739130 is an abundant number, since it is smaller than the sum of its proper divisors (820821982842).

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

513013739130 is a wasteful number, since it uses less digits than its factorization.

513013739130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5700152670 (or 5700152667 counting only the distinct ones).

The product of its (nonzero) digits is 25515, while the sum is 36.

The spelling of 513013739130 in words is "five hundred thirteen billion, thirteen million, seven hundred thirty-nine thousand, one hundred thirty".