22382315231725 has 24 divisors (see below), whose sum is σ = 28088998876512. Its totient is φ = 17689777934400.

The previous prime is 22382315231677. The next prime is 22382315231747. The reversal of 22382315231725 is 52713251328322.

It is not a de Polignac number, because 22382315231725 - 2¹⁹ = 22382314707437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204812199 + ... + 204921451.

It is an arithmetic number, because the mean of its divisors is an integer number (1170374953188).

Almost surely, 2^{22382315231725} is an apocalyptic number.

22382315231725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22382315231725 is a deficient number, since it is larger than the sum of its proper divisors (5706683644787).

22382315231725 is a wasteful number, since it uses less digits than its factorization.

22382315231725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208077 (or 208072 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 46.

The spelling of 22382315231725 in words is "twenty-two trillion, three hundred eighty-two billion, three hundred fifteen million, two hundred thirty-one thousand, seven hundred twenty-five".