325623644563222 has 16 divisors (see below), whose sum is σ = 495727948362240. Its totient is φ = 160381018637928.

The previous prime is 325623644563219. The next prime is 325623644563223. The reversal of 325623644563222 is 222365446326523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325623644563223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22405743 + ... + 33959749.

It is an arithmetic number, because the mean of its divisors is an integer number (30982996772640).

Almost surely, 2^{325623644563222} is an apocalyptic number.

325623644563222 is a deficient number, since it is larger than the sum of its proper divisors (170104303799018).

325623644563222 is a wasteful number, since it uses less digits than its factorization.

325623644563222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11764395.

The product of its digits is 74649600, while the sum is 55.

The spelling of 325623644563222 in words is "three hundred twenty-five trillion, six hundred twenty-three billion, six hundred forty-four million, five hundred sixty-three thousand, two hundred twenty-two".