22837570252 has 48 divisors (see below), whose sum is σ = 46267780608. Its totient is φ = 9661196160.

The previous prime is 22837570229. The next prime is 22837570253. The reversal of 22837570252 is 25207573822.

It is a junction number, because it is equal to n+sod(n) for n = 22837570199 and 22837570208.

It is not an unprimeable number, because it can be changed into a prime (22837570253) 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 15 ways as a sum of consecutive naturals, for example, 828313 + ... + 855439.

It is an arithmetic number, because the mean of its divisors is an integer number (963912096).

Almost surely, 2^22837570252 is an apocalyptic number.

It is an amenable number.

22837570252 is an abundant number, since it is smaller than the sum of its proper divisors (23430210356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22837570252 is a wasteful number, since it uses less digits than its factorization.

22837570252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27526 (or 27524 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 22837570252 in words is "twenty-two billion, eight hundred thirty-seven million, five hundred seventy thousand, two hundred fifty-two".