325623644562605 has 16 divisors (see below), whose sum is σ = 398624764371840. Its totient is φ = 255275844766272.

The previous prime is 325623644562563. The next prime is 325623644562631. The reversal of 325623644562605 is 506265446326523.

It is a cyclic number.

It is not a de Polignac number, because 325623644562605 - 2⁴⁶ = 255254900384941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1740930089 + ... + 1741117118.

It is an arithmetic number, because the mean of its divisors is an integer number (24914047773240).

Almost surely, 2^{325623644562605} is an apocalyptic number.

It is an amenable number.

325623644562605 is a deficient number, since it is larger than the sum of its proper divisors (73001119809235).

325623644562605 is a wasteful number, since it uses less digits than its factorization.

325623644562605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3482047588.

The product of its (nonzero) digits is 186624000, while the sum is 59.

The spelling of 325623644562605 in words is "three hundred twenty-five trillion, six hundred twenty-three billion, six hundred forty-four million, five hundred sixty-two thousand, six hundred five".