10077876280 has 16 divisors (see below), whose sum is σ = 22675221720. Its totient is φ = 4031150496.

The previous prime is 10077876269. The next prime is 10077876299. The reversal of 10077876280 is 8267877001.

It is a self number, because there is not a number n which added to its sum of digits gives 10077876280.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125973414 + ... + 125973493.

Almost surely, 2^10077876280 is an apocalyptic number.

10077876280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10077876280 is an abundant number, since it is smaller than the sum of its proper divisors (12597345440).

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

10077876280 is a wasteful number, since it uses less digits than its factorization.

10077876280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251946918 (or 251946914 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 46.

The spelling of 10077876280 in words is "ten billion, seventy-seven million, eight hundred seventy-six thousand, two hundred eighty".