10880811080 has 32 divisors (see below), whose sum is σ = 24586918200. Its totient is φ = 4333641216.

The previous prime is 10880811079. The next prime is 10880811083. The reversal of 10880811080 is 8011808801.

It can be written as a sum of positive squares in 4 ways, for example, as 6358786564 + 4522024516 = 79742^2 + 67246^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10880811080.

It is not an unprimeable number, because it can be changed into a prime (10880811083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574415 + ... + 593054.

Almost surely, 2^10880811080 is an apocalyptic number.

10880811080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10880811080 is an abundant number, since it is smaller than the sum of its proper divisors (13706107120).

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

10880811080 is a wasteful number, since it uses less digits than its factorization.

10880811080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167713 (or 1167709 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 35.

The spelling of 10880811080 in words is "ten billion, eight hundred eighty million, eight hundred eleven thousand, eighty".