10077811080 has 128 divisors (see below), whose sum is σ = 31260902400. Its totient is φ = 2596377600.

The previous prime is 10077811043. The next prime is 10077811103. The reversal of 10077811080 is 8011877001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2635570 + ... + 2639390.

It is an arithmetic number, because the mean of its divisors is an integer number (244225800).

Almost surely, 2^10077811080 is an apocalyptic number.

10077811080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10077811080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15630451200).

10077811080 is an abundant number, since it is smaller than the sum of its proper divisors (21183091320).

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

10077811080 is a wasteful number, since it uses less digits than its factorization.

10077811080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4575 (or 4571 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 33.

The spelling of 10077811080 in words is "ten billion, seventy-seven million, eight hundred eleven thousand, eighty".