3135958625 has 8 divisors (see below), whose sum is σ = 3913676520. Its totient is φ = 2508766800.

The previous prime is 3135958597. The next prime is 3135958627. The reversal of 3135958625 is 5268595313.

It can be written as a sum of positive squares in 4 ways, for example, as 208715809 + 2927242816 = 14447^2 + 54104^2 .

It is not a de Polignac number, because 3135958625 - 2⁶ = 3135958561 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3135958625.

It is not an unprimeable number, because it can be changed into a prime (3135958627) 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 7 ways as a sum of consecutive naturals, for example, 12543710 + ... + 12543959.

It is an arithmetic number, because the mean of its divisors is an integer number (489209565).

Almost surely, 2^3135958625 is an apocalyptic number.

It is an amenable number.

3135958625 is a deficient number, since it is larger than the sum of its proper divisors (777717895).

3135958625 is an equidigital number, since it uses as much as digits as its factorization.

3135958625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25087684 (or 25087674 counting only the distinct ones).

The product of its digits is 972000, while the sum is 47.

The square root of 3135958625 is about 55999.6305791386. The cubic root of 3135958625 is about 1463.7158467456.

The spelling of 3135958625 in words is "three billion, one hundred thirty-five million, nine hundred fifty-eight thousand, six hundred twenty-five".