5656117156 has 24 divisors (see below), whose sum is σ = 10000501056. Its totient is φ = 2798883360.

The previous prime is 5656117127. The next prime is 5656117171. The reversal of 5656117156 is 6517116565.

It is a super-2 number, since 2×5656117156² = 63983322564795056672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472161 + ... + 483991.

It is an arithmetic number, because the mean of its divisors is an integer number (416687544).

Almost surely, 2^5656117156 is an apocalyptic number.

It is an amenable number.

5656117156 is a deficient number, since it is larger than the sum of its proper divisors (4344383900).

5656117156 is a wasteful number, since it uses less digits than its factorization.

5656117156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13059 (or 13057 counting only the distinct ones).

The product of its digits is 189000, while the sum is 43.

The square root of 5656117156 is about 75207.1616004753. The cubic root of 5656117156 is about 1781.7200429519.

The spelling of 5656117156 in words is "five billion, six hundred fifty-six million, one hundred seventeen thousand, one hundred fifty-six".