5056687768 has 96 divisors (see below), whose sum is σ = 10788130080. Its totient is φ = 2218867200.

The previous prime is 5056687751. The next prime is 5056687771. The reversal of 5056687768 is 8677866505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4087246 + ... + 4088482.

It is an arithmetic number, because the mean of its divisors is an integer number (112376355).

Almost surely, 2^5056687768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5056687768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5394065040).

5056687768 is an abundant number, since it is smaller than the sum of its proper divisors (5731442312).

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

5056687768 is a wasteful number, since it uses less digits than its factorization.

5056687768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409 (or 1394 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 58.

The square root of 5056687768 is about 71110.3914206637. The cubic root of 5056687768 is about 1716.4139917212.

The spelling of 5056687768 in words is "five billion, fifty-six million, six hundred eighty-seven thousand, seven hundred sixty-eight".