5156360520 has 64 divisors (see below), whose sum is σ = 15504160320. Its totient is φ = 1371911424.

The previous prime is 5156360509. The next prime is 5156360537. The reversal of 5156360520 is 250636515.

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, 4662 + ... + 101658.

It is an arithmetic number, because the mean of its divisors is an integer number (242252505).

Almost surely, 2^5156360520 is an apocalyptic number.

It is an amenable number.

5156360520 is an abundant number, since it is smaller than the sum of its proper divisors (10347799800).

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

5156360520 is a wasteful number, since it uses less digits than its factorization.

5156360520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97454 (or 97450 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 5156360520 is about 71807.8026401031. The cubic root of 5156360520 is about 1727.6181506869.

The spelling of 5156360520 in words is "five billion, one hundred fifty-six million, three hundred sixty thousand, five hundred twenty".