22854549125 has 16 divisors (see below), whose sum is σ = 28547183808. Its totient is φ = 18267802000.

The previous prime is 22854549083. The next prime is 22854549169. The reversal of 22854549125 is 52194545822.

It is not a de Polignac number, because 22854549125 - 2⁸ = 22854548869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22854549125.

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, 66770 + ... + 223980.

It is an arithmetic number, because the mean of its divisors is an integer number (1784198988).

Almost surely, 2^22854549125 is an apocalyptic number.

22854549125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22854549125 is a deficient number, since it is larger than the sum of its proper divisors (5692634683).

22854549125 is a wasteful number, since it uses less digits than its factorization.

22854549125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158389 (or 158379 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 47.

The spelling of 22854549125 in words is "twenty-two billion, eight hundred fifty-four million, five hundred forty-nine thousand, one hundred twenty-five".