325021104505 has 16 divisors (see below), whose sum is σ = 390417439104. Its totient is φ = 259755596800.

The previous prime is 325021104493. The next prime is 325021104509. The reversal of 325021104505 is 505401120523.

It is not a de Polignac number, because 325021104505 - 2¹⁵ = 325021071737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325021104509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38175129 + ... + 38183641.

It is an arithmetic number, because the mean of its divisors is an integer number (24401089944).

Almost surely, 2^325021104505 is an apocalyptic number.

It is an amenable number.

325021104505 is a deficient number, since it is larger than the sum of its proper divisors (65396334599).

325021104505 is a wasteful number, since it uses less digits than its factorization.

325021104505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15296.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 325021104505 in words is "three hundred twenty-five billion, twenty-one million, one hundred four thousand, five hundred five".