5657836118 has 8 divisors (see below), whose sum is σ = 9258277320. Its totient is φ = 2571743680.

The previous prime is 5657836081. The next prime is 5657836199. The reversal of 5657836118 is 8116387565.

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 2×5657836118² = 64022219076290619848, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128587163 + ... + 128587206.

It is an arithmetic number, because the mean of its divisors is an integer number (1157284665).

Almost surely, 2^5657836118 is an apocalyptic number.

5657836118 is a deficient number, since it is larger than the sum of its proper divisors (3600441202).

5657836118 is a wasteful number, since it uses less digits than its factorization.

5657836118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257174382.

The product of its digits is 1209600, while the sum is 50.

The square root of 5657836118 is about 75218.5889125820. The cubic root of 5657836118 is about 1781.9005200502.

The spelling of 5657836118 in words is "five billion, six hundred fifty-seven million, eight hundred thirty-six thousand, one hundred eighteen".