5656339366 has 8 divisors (see below), whose sum is σ = 8484828264. Its totient is φ = 2828063280.

The previous prime is 5656339363. The next prime is 5656339397. The reversal of 5656339366 is 6639336565.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5656339366² = 63988350046722563912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5656339363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76026 + ... + 130738.

It is an arithmetic number, because the mean of its divisors is an integer number (1060603533).

Almost surely, 2^5656339366 is an apocalyptic number.

5656339366 is a deficient number, since it is larger than the sum of its proper divisors (2828488898).

5656339366 is a wasteful number, since it uses less digits than its factorization.

5656339366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106406.

The product of its digits is 7873200, while the sum is 52.

The square root of 5656339366 is about 75208.6389053811. The cubic root of 5656339366 is about 1781.7433752613.

The spelling of 5656339366 in words is "five billion, six hundred fifty-six million, three hundred thirty-nine thousand, three hundred sixty-six".