3226215155164 has 12 divisors (see below), whose sum is σ = 5645899005264. Its totient is φ = 1613101153664.

The previous prime is 3226215155161. The next prime is 3226215155231. The reversal of 3226215155164 is 4615515126223.

It is a self number, because there is not a number n which added to its sum of digits gives 3226215155164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3226215155161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370357 + ... + 2567020.

It is an arithmetic number, because the mean of its divisors is an integer number (470491583772).

Almost surely, 2^{3226215155164} is an apocalyptic number.

It is an amenable number.

3226215155164 is a deficient number, since it is larger than the sum of its proper divisors (2419683850100).

3226215155164 is a wasteful number, since it uses less digits than its factorization.

3226215155164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211964 (or 3211962 counting only the distinct ones).

The product of its digits is 432000, while the sum is 43.

The spelling of 3226215155164 in words is "three trillion, two hundred twenty-six billion, two hundred fifteen million, one hundred fifty-five thousand, one hundred sixty-four".