3225108557512 has 32 divisors (see below), whose sum is σ = 6099223610520. Its totient is φ = 1598679869440.

The previous prime is 3225108557501. The next prime is 3225108557569. The reversal of 3225108557512 is 2157558015223.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1210849348996 + 2014259208516 = 1100386^2 + 1419246^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099333 + ... + 2767444.

Almost surely, 2^{3225108557512} is an apocalyptic number.

It is an amenable number.

3225108557512 is a deficient number, since it is larger than the sum of its proper divisors (2874115053008).

3225108557512 is a wasteful number, since it uses less digits than its factorization.

3225108557512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3867681 (or 3867677 counting only the distinct ones).

The product of its (nonzero) digits is 840000, while the sum is 46.

The spelling of 3225108557512 in words is "three trillion, two hundred twenty-five billion, one hundred eight million, five hundred fifty-seven thousand, five hundred twelve".