5677722456 has 64 divisors (see below), whose sum is σ = 16497043200. Its totient is φ = 1594708608.

The previous prime is 5677722433. The next prime is 5677722493. The reversal of 5677722456 is 6542277765.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5677722399 and 5677722408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276495 + ... + 296318.

It is an arithmetic number, because the mean of its divisors is an integer number (257766300).

Almost surely, 2^5677722456 is an apocalyptic number.

5677722456 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5677722456 is an abundant number, since it is smaller than the sum of its proper divisors (10819320744).

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

5677722456 is a wasteful number, since it uses less digits than its factorization.

5677722456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572888 (or 572884 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 51.

The square root of 5677722456 is about 75350.6632751166. The cubic root of 5677722456 is about 1783.9857719377.

The spelling of 5677722456 in words is "five billion, six hundred seventy-seven million, seven hundred twenty-two thousand, four hundred fifty-six".