10534564520 has 48 divisors (see below), whose sum is σ = 24360826140. Its totient is φ = 4099917312.

The previous prime is 10534564511. The next prime is 10534564531. The reversal of 10534564520 is 2546543501.

10534564520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 9421808356 + 1112756164 = 97066^2 + 33358^2 .

It is a super-2 number, since 2×10534564520² (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 (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41429 + ... + 150948.

Almost surely, 2^10534564520 is an apocalyptic number.

10534564520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10534564520 is an abundant number, since it is smaller than the sum of its proper divisors (13826261620).

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

10534564520 is a wasteful number, since it uses less digits than its factorization.

10534564520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192462 (or 192421 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 10534564520 in words is "ten billion, five hundred thirty-four million, five hundred sixty-four thousand, five hundred twenty".