10516100520 has 64 divisors (see below), whose sum is σ = 31612731840. Its totient is φ = 2798566400.

The previous prime is 10516100513. The next prime is 10516100531. The reversal of 10516100520 is 2500161501.

It is a super-2 number, since 2×10516100520² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30321 + ... + 148160.

It is an arithmetic number, because the mean of its divisors is an integer number (493948935).

Almost surely, 2^10516100520 is an apocalyptic number.

10516100520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10516100520 is an abundant number, since it is smaller than the sum of its proper divisors (21096631320).

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

10516100520 is a wasteful number, since it uses less digits than its factorization.

10516100520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178986 (or 178982 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 21.

The spelling of 10516100520 in words is "ten billion, five hundred sixteen million, one hundred thousand, five hundred twenty".