5077117808 has 20 divisors (see below), whose sum is σ = 11242189680. Its totient is φ = 2175907584.

The previous prime is 5077117789. The next prime is 5077117817. The reversal of 5077117808 is 8087117705.

It is a happy number.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

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, 22665593 + ... + 22665816.

It is an arithmetic number, because the mean of its divisors is an integer number (562109484).

Almost surely, 2^5077117808 is an apocalyptic number.

It is an amenable number.

5077117808 is an abundant number, since it is smaller than the sum of its proper divisors (6165071872).

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

5077117808 is a wasteful number, since it uses less digits than its factorization.

5077117808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45331424 (or 45331418 counting only the distinct ones).

The product of its (nonzero) digits is 109760, while the sum is 44.

The square root of 5077117808 is about 71253.8967916843. The cubic root of 5077117808 is about 1718.7224387197.

The spelling of 5077117808 in words is "five billion, seventy-seven million, one hundred seventeen thousand, eight hundred eight".