22282324725 has 48 divisors (see below), whose sum is σ = 38632795200. Its totient is φ = 11316856320.

The previous prime is 22282324723. The next prime is 22282324733. The reversal of 22282324725 is 52742328222.

It is not a de Polignac number, because 22282324725 - 2¹ = 22282324723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22282324723) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88606 + ... + 228944.

It is an arithmetic number, because the mean of its divisors is an integer number (804849900).

Almost surely, 2^22282324725 is an apocalyptic number.

22282324725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22282324725 is a deficient number, since it is larger than the sum of its proper divisors (16350470475).

22282324725 is a wasteful number, since it uses less digits than its factorization.

22282324725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140454 (or 140449 counting only the distinct ones).

The product of its digits is 215040, while the sum is 39.

The spelling of 22282324725 in words is "twenty-two billion, two hundred eighty-two million, three hundred twenty-four thousand, seven hundred twenty-five".