325215227796 has 12 divisors (see below), whose sum is σ = 758835531552. Its totient is φ = 108405075928.

The previous prime is 325215227791. The next prime is 325215227801. The reversal of 325215227796 is 697722512523.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (325215227791) and next prime (325215227801).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325215227791) 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, 13550634480 + ... + 13550634503.

It is an arithmetic number, because the mean of its divisors is an integer number (63236294296).

Almost surely, 2^325215227796 is an apocalyptic number.

It is an amenable number.

325215227796 is an abundant number, since it is smaller than the sum of its proper divisors (433620303756).

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

325215227796 is a wasteful number, since it uses less digits than its factorization.

325215227796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27101268990 (or 27101268988 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 51.

The spelling of 325215227796 in words is "three hundred twenty-five billion, two hundred fifteen million, two hundred twenty-seven thousand, seven hundred ninety-six".