10523522888 has 12 divisors (see below), whose sum is σ = 19732149465. Its totient is φ = 5261616368.

The previous prime is 10523522887. The next prime is 10523522941. The reversal of 10523522888 is 88822532501.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 6681754564 + 3841768324 = 81742^2 + 61982^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=72538.

It is a super-2 number, since 2×10523522888² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10523522881) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 272018 + ... + 308286.

Almost surely, 2^10523522888 is an apocalyptic number.

It is an amenable number.

10523522888 is a deficient number, since it is larger than the sum of its proper divisors (9208626577).

10523522888 is an frugal number, since it uses more digits than its factorization.

10523522888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72544 (or 36271 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 44.

The spelling of 10523522888 in words is "ten billion, five hundred twenty-three million, five hundred twenty-two thousand, eight hundred eighty-eight".