3159690628225 has 24 divisors (see below), whose sum is σ = 4001692625280. Its totient is φ = 2473776275520.

The previous prime is 3159690628189. The next prime is 3159690628273. The reversal of 3159690628225 is 5228260969513.

It is not a de Polignac number, because 3159690628225 - 2²¹ = 3159688531073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3159690628225.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15896506 + ... + 16094044.

It is an arithmetic number, because the mean of its divisors is an integer number (166737192720).

Almost surely, 2^{3159690628225} is an apocalyptic number.

It is an amenable number.

3159690628225 is a deficient number, since it is larger than the sum of its proper divisors (842001997055).

3159690628225 is a wasteful number, since it uses less digits than its factorization.

3159690628225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211209 (or 211204 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 58.

The spelling of 3159690628225 in words is "three trillion, one hundred fifty-nine billion, six hundred ninety million, six hundred twenty-eight thousand, two hundred twenty-five".