5656620118 has 8 divisors (see below), whose sum is σ = 8508566160. Its totient is φ = 2820431400.

The previous prime is 5656620113. The next prime is 5656620119. The reversal of 5656620118 is 8110266565.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5656620113) 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, 3938433 + ... + 3939868.

It is an arithmetic number, because the mean of its divisors is an integer number (1063570770).

Almost surely, 2^5656620118 is an apocalyptic number.

5656620118 is a deficient number, since it is larger than the sum of its proper divisors (2851946042).

5656620118 is a wasteful number, since it uses less digits than its factorization.

5656620118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7878662.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 5656620118 is about 75210.5053699282. The cubic root of 5656620118 is about 1781.7728536752.

The spelling of 5656620118 in words is "five billion, six hundred fifty-six million, six hundred twenty thousand, one hundred eighteen".