5156756650530 has 24 divisors (see below), whose sum is σ = 13407567291612. Its totient is φ = 1375135106784.

The previous prime is 5156756650519. The next prime is 5156756650553. The reversal of 5156756650530 is 350566576515.

5156756650530 is a `hidden beast` number, since 5 + 1 + 5 + 6 + 7 + 56 + 6 + 50 + 530 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4197577342401 + 959179308129 = 2048799^2 + 979377^2 .

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, 28648647969 + ... + 28648648148.

Almost surely, 2^{5156756650530} is an apocalyptic number.

5156756650530 is an abundant number, since it is smaller than the sum of its proper divisors (8250810641082).

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

5156756650530 is a wasteful number, since it uses less digits than its factorization.

5156756650530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57297296130 (or 57297296127 counting only the distinct ones).

The product of its (nonzero) digits is 14175000, while the sum is 54.

The spelling of 5156756650530 in words is "five trillion, one hundred fifty-six billion, seven hundred fifty-six million, six hundred fifty thousand, five hundred thirty".