3117572152 has 16 divisors (see below), whose sum is σ = 6047015400. Its totient is φ = 1505034720.

The previous prime is 3117572131. The next prime is 3117572153. The reversal of 3117572152 is 2512757113.

It is a super-2 number, since 2×3117572152² = 19438512245851822208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3117572153) 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, 6718674 + ... + 6719137.

Almost surely, 2^3117572152 is an apocalyptic number.

It is an amenable number.

3117572152 is a deficient number, since it is larger than the sum of its proper divisors (2929443248).

3117572152 is a wasteful number, since it uses less digits than its factorization.

3117572152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13437846 (or 13437842 counting only the distinct ones).

The product of its digits is 14700, while the sum is 34.

The square root of 3117572152 is about 55835.2232197562. The cubic root of 3117572152 is about 1460.8495949603.

The spelling of 3117572152 in words is "three billion, one hundred seventeen million, five hundred seventy-two thousand, one hundred fifty-two".