325145567223726 has 32 divisors (see below), whose sum is σ = 656655989902848. Its totient is φ = 107321211080160.

The previous prime is 325145567223707. The next prime is 325145567223839. The reversal of 325145567223726 is 627322765541523.

It is a self number, because there is not a number n which added to its sum of digits gives 325145567223726.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12661401 + ... + 28471076.

It is an arithmetic number, because the mean of its divisors is an integer number (20520499684464).

Almost surely, 2^{325145567223726} is an apocalyptic number.

325145567223726 is an abundant number, since it is smaller than the sum of its proper divisors (331510422679122).

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

325145567223726 is a wasteful number, since it uses less digits than its factorization.

325145567223726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41145376.

The product of its digits is 127008000, while the sum is 60.

The spelling of 325145567223726 in words is "three hundred twenty-five trillion, one hundred forty-five billion, five hundred sixty-seven million, two hundred twenty-three thousand, seven hundred twenty-six".