22925249241173 has 4 divisors (see below), whose sum is σ = 22925260701420. Its totient is φ = 22925237780928.

The previous prime is 22925249241149. The next prime is 22925249241203. The reversal of 22925249241173 is 37114294252922.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 16930204724689 + 5995044516484 = 4114633^2 + 2448478^2 .

It is a cyclic number.

It is not a de Polignac number, because 22925249241173 - 2³⁰ = 22924175499349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22925249241073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1856738 + ... + 7021251.

It is an arithmetic number, because the mean of its divisors is an integer number (5731315175355).

Almost surely, 2^{22925249241173} is an apocalyptic number.

It is an amenable number.

22925249241173 is a deficient number, since it is larger than the sum of its proper divisors (11460247).

22925249241173 is an equidigital number, since it uses as much as digits as its factorization.

22925249241173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11460246.

The product of its digits is 4354560, while the sum is 53.

The spelling of 22925249241173 in words is "twenty-two trillion, nine hundred twenty-five billion, two hundred forty-nine million, two hundred forty-one thousand, one hundred seventy-three".