10520088775 has 24 divisors (see below), whose sum is σ = 14939202560. Its totient is φ = 7198904160.

The previous prime is 10520088763. The next prime is 10520088857. The reversal of 10520088775 is 57788002501.

10520088775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10520088775 - 2⁹ = 10520088263 is a prime.

It is a super-2 number, since 2×10520088775² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23506 + ... + 146944.

Almost surely, 2^10520088775 is an apocalyptic number.

10520088775 is a deficient number, since it is larger than the sum of its proper divisors (4419113785).

10520088775 is a wasteful number, since it uses less digits than its factorization.

10520088775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123943 (or 123938 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 43.

The spelling of 10520088775 in words is "ten billion, five hundred twenty million, eighty-eight thousand, seven hundred seventy-five".