5717980836 has 60 divisors (see below), whose sum is σ = 15004991232. Its totient is φ = 1898718192.

The previous prime is 5717980823. The next prime is 5717980883. The reversal of 5717980836 is 6380897175.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 51661 + ... + 118763.

Almost surely, 2^5717980836 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 5717980836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7502495616).

5717980836 is an abundant number, since it is smaller than the sum of its proper divisors (9287010396).

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

5717980836 is a wasteful number, since it uses less digits than its factorization.

5717980836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67382 (or 67371 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The square root of 5717980836 is about 75617.3315847630. The cubic root of 5717980836 is about 1788.1923467682.

The spelling of 5717980836 in words is "five billion, seven hundred seventeen million, nine hundred eighty thousand, eight hundred thirty-six".