3116650655 has 16 divisors (see below), whose sum is σ = 3944440800. Its totient is φ = 2357521920.

The previous prime is 3116650651. The next prime is 3116650661. The reversal of 3116650655 is 5560566113.

3116650655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3116650655 - 2² = 3116650651 is a prime.

It is a super-2 number, since 2×3116650655² = 19427022610623858050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116650651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18011 + ... + 80979.

It is an arithmetic number, because the mean of its divisors is an integer number (246527550).

Almost surely, 2^3116650655 is an apocalyptic number.

3116650655 is a deficient number, since it is larger than the sum of its proper divisors (827790145).

3116650655 is a wasteful number, since it uses less digits than its factorization.

3116650655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63514.

The product of its (nonzero) digits is 81000, while the sum is 38.

The square root of 3116650655 is about 55826.9706772632. The cubic root of 3116650655 is about 1460.7056473509.

The spelling of 3116650655 in words is "three billion, one hundred sixteen million, six hundred fifty thousand, six hundred fifty-five".