3116655425 has 12 divisors (see below), whose sum is σ = 4161934140. Its totient is φ = 2301529920.

The previous prime is 3116655419. The next prime is 3116655431. The reversal of 3116655425 is 5245566113.

It is an interprime number because it is at equal distance from previous prime (3116655419) and next prime (3116655431).

It can be written as a sum of positive squares in 6 ways, for example, as 640697344 + 2475958081 = 25312^2 + 49759^2 .

It is not a de Polignac number, because 3116655425 - 2²⁶ = 3049546561 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4794530 + ... + 4795179.

It is an arithmetic number, because the mean of its divisors is an integer number (346827845).

Almost surely, 2^3116655425 is an apocalyptic number.

It is an amenable number.

3116655425 is a deficient number, since it is larger than the sum of its proper divisors (1045278715).

3116655425 is a wasteful number, since it uses less digits than its factorization.

3116655425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9589732 (or 9589727 counting only the distinct ones).

The product of its digits is 108000, while the sum is 38.

The square root of 3116655425 is about 55827.0133985332. The cubic root of 3116655425 is about 1460.7063925485.

The spelling of 3116655425 in words is "three billion, one hundred sixteen million, six hundred fifty-five thousand, four hundred twenty-five".