5779651636 has 72 divisors (see below), whose sum is σ = 11866272768. Its totient is φ = 2452665600.

The previous prime is 5779651627. The next prime is 5779651651. The reversal of 5779651636 is 6361569775.

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, 1042191 + ... + 1047721.

It is an arithmetic number, because the mean of its divisors is an integer number (164809344).

Almost surely, 2^5779651636 is an apocalyptic number.

It is an amenable number.

5779651636 is an abundant number, since it is smaller than the sum of its proper divisors (6086621132).

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

5779651636 is a wasteful number, since it uses less digits than its factorization.

5779651636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5701 (or 5688 counting only the distinct ones).

The product of its digits is 7144200, while the sum is 55.

The square root of 5779651636 is about 76024.0201252209. The cubic root of 5779651636 is about 1794.5981710847.

The spelling of 5779651636 in words is "five billion, seven hundred seventy-nine million, six hundred fifty-one thousand, six hundred thirty-six".