22844531253 has 24 divisors (see below), whose sum is σ = 32563638016. Its totient is φ = 14230137600.

The previous prime is 22844531239. The next prime is 22844531263. The reversal of 22844531253 is 35213544822.

It is not a de Polignac number, because 22844531253 - 2⁵ = 22844531221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22844531233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67828 + ... + 224253.

Almost surely, 2^22844531253 is an apocalyptic number.

It is an amenable number.

22844531253 is a deficient number, since it is larger than the sum of its proper divisors (9719106763).

22844531253 is a wasteful number, since it uses less digits than its factorization.

22844531253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292173 (or 292144 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The spelling of 22844531253 in words is "twenty-two billion, eight hundred forty-four million, five hundred thirty-one thousand, two hundred fifty-three".