3117363656 has 48 divisors (see below), whose sum is σ = 6457416000. Its totient is φ = 1409775840.

The previous prime is 3117363637. The next prime is 3117363659. The reversal of 3117363656 is 6563637113.

It is not an unprimeable number, because it can be changed into a prime (3117363659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184541 + ... + 200723.

It is an arithmetic number, because the mean of its divisors is an integer number (134529500).

Almost surely, 2^3117363656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3117363656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3228708000).

3117363656 is an abundant number, since it is smaller than the sum of its proper divisors (3340052344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3117363656 is a wasteful number, since it uses less digits than its factorization.

3117363656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16410 (or 16395 counting only the distinct ones).

The product of its digits is 204120, while the sum is 41.

The square root of 3117363656 is about 55833.3561233784. The cubic root of 3117363656 is about 1460.8170281559.

The spelling of 3117363656 in words is "three billion, one hundred seventeen million, three hundred sixty-three thousand, six hundred fifty-six".