3165630525 has 48 divisors (see below), whose sum is σ = 5829349120. Its totient is φ = 1684281600.

The previous prime is 3165630521. The next prime is 3165630529. The reversal of 3165630525 is 5250365613.

3165630525 is a `hidden beast` number, since 3 + 16 + 5 + 630 + 5 + 2 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (3165630521) and next prime (3165630529).

It is not a de Polignac number, because 3165630525 - 2² = 3165630521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3165630525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3165630521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 286860 + ... + 297690.

Almost surely, 2^3165630525 is an apocalyptic number.

It is an amenable number.

3165630525 is a deficient number, since it is larger than the sum of its proper divisors (2663718595).

3165630525 is a wasteful number, since it uses less digits than its factorization.

3165630525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11283 (or 11272 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The square root of 3165630525 is about 56263.9362736025. The cubic root of 3165630525 is about 1468.3178383892.

The spelling of 3165630525 in words is "three billion, one hundred sixty-five million, six hundred thirty thousand, five hundred twenty-five".