22855203670253 has 32 divisors (see below), whose sum is σ = 24488657107200. Its totient is φ = 21255009721344.

The previous prime is 22855203670199. The next prime is 22855203670363. The reversal of 22855203670253 is 35207630255822.

It is a cyclic number.

It is not a de Polignac number, because 22855203670253 - 2⁸ = 22855203669997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22855203675253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1441142438 + ... + 1441158296.

It is an arithmetic number, because the mean of its divisors is an integer number (765270534600).

Almost surely, 2^{22855203670253} is an apocalyptic number.

It is an amenable number.

22855203670253 is a deficient number, since it is larger than the sum of its proper divisors (1633453436947).

22855203670253 is a wasteful number, since it uses less digits than its factorization.

22855203670253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18069.

The product of its (nonzero) digits is 6048000, while the sum is 50.

The spelling of 22855203670253 in words is "twenty-two trillion, eight hundred fifty-five billion, two hundred three million, six hundred seventy thousand, two hundred fifty-three".