655899116 has 12 divisors (see below), whose sum is σ = 1184850240. Its totient is φ = 317370480.

The previous prime is 655899091. The next prime is 655899131. The reversal of 655899116 is 611998556.

655899116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2644631 + ... + 2644878.

It is an arithmetic number, because the mean of its divisors is an integer number (98737520).

Almost surely, 2^655899116 is an apocalyptic number.

It is an amenable number.

655899116 is a deficient number, since it is larger than the sum of its proper divisors (528951124).

655899116 is a wasteful number, since it uses less digits than its factorization.

655899116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5289544 (or 5289542 counting only the distinct ones).

The product of its digits is 583200, while the sum is 50.

The square root of 655899116 is about 25610.5274447833. The cubic root of 655899116 is about 868.8517533387.

The spelling of 655899116 in words is "six hundred fifty-five million, eight hundred ninety-nine thousand, one hundred sixteen".