10520424516 has 24 divisors (see below), whose sum is σ = 28054465600. Its totient is φ = 3005835552.

The previous prime is 10520424491. The next prime is 10520424521. The reversal of 10520424516 is 61542402501.

It is a super-2 number, since 2×10520424516² (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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62621491 + ... + 62621658.

Almost surely, 2^10520424516 is an apocalyptic number.

It is an amenable number.

10520424516 is an abundant number, since it is smaller than the sum of its proper divisors (17534041084).

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

10520424516 is a wasteful number, since it uses less digits than its factorization.

10520424516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125243163 (or 125243161 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 10520424516 in words is "ten billion, five hundred twenty million, four hundred twenty-four thousand, five hundred sixteen".