3315656623 has 16 divisors (see below), whose sum is σ = 3507379200. Its totient is φ = 3129890400.

The previous prime is 3315656611. The next prime is 3315656629. The reversal of 3315656623 is 3266565133.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3315656623 - 2²⁵ = 3282102191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3315656629) 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, 228948 + ... + 242998.

It is an arithmetic number, because the mean of its divisors is an integer number (219211200).

Almost surely, 2^3315656623 is an apocalyptic number.

3315656623 is a deficient number, since it is larger than the sum of its proper divisors (191722577).

3315656623 is a wasteful number, since it uses less digits than its factorization.

3315656623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14262.

The product of its digits is 291600, while the sum is 40.

The square root of 3315656623 is about 57581.7386243243. The cubic root of 3315656623 is about 1491.1563509758.

The spelling of 3315656623 in words is "three billion, three hundred fifteen million, six hundred fifty-six thousand, six hundred twenty-three".