3253953579212 has 24 divisors (see below), whose sum is σ = 6508202566656. Its totient is φ = 1394488232208.

The previous prime is 3253953579197. The next prime is 3253953579257. The reversal of 3253953579212 is 2129753593523.

It is a happy number.

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, 2007068 + ... + 3245955.

It is an arithmetic number, because the mean of its divisors is an integer number (271175106944).

Almost surely, 2^{3253953579212} is an apocalyptic number.

It is an amenable number.

3253953579212 is an abundant number, since it is smaller than the sum of its proper divisors (3254248987444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3253953579212 is a wasteful number, since it uses less digits than its factorization.

3253953579212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5275157 (or 5275155 counting only the distinct ones).

The product of its digits is 15309000, while the sum is 56.

The spelling of 3253953579212 in words is "three trillion, two hundred fifty-three billion, nine hundred fifty-three million, five hundred seventy-nine thousand, two hundred twelve".