10528968884 has 36 divisors (see below), whose sum is σ = 21473375616. Its totient is φ = 4504119984.

The previous prime is 10528968881. The next prime is 10528968893. The reversal of 10528968884 is 48886982501.

It is a super-2 number, since 2×10528968884² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10528968881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58109 + ... + 156315.

It is an arithmetic number, because the mean of its divisors is an integer number (596482656).

Almost surely, 2^10528968884 is an apocalyptic number.

10528968884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10528968884 is an abundant number, since it is smaller than the sum of its proper divisors (10944406732).

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

10528968884 is a wasteful number, since it uses less digits than its factorization.

10528968884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98772 (or 98763 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 59.

The spelling of 10528968884 in words is "ten billion, five hundred twenty-eight million, nine hundred sixty-eight thousand, eight hundred eighty-four".