22895249853 has 48 divisors (see below), whose sum is σ = 36497820480. Its totient is φ = 12722137344.

The previous prime is 22895249843. The next prime is 22895249887. The reversal of 22895249853 is 35894259822.

It is not a de Polignac number, because 22895249853 - 2²¹ = 22893152701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22895249793 and 22895249802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22895249803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1439601 + ... + 1455417.

It is an arithmetic number, because the mean of its divisors is an integer number (760371260).

Almost surely, 2^22895249853 is an apocalyptic number.

It is an amenable number.

22895249853 is a deficient number, since it is larger than the sum of its proper divisors (13602570627).

22895249853 is a wasteful number, since it uses less digits than its factorization.

22895249853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16106 (or 16099 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 57.

The spelling of 22895249853 in words is "twenty-two billion, eight hundred ninety-five million, two hundred forty-nine thousand, eight hundred fifty-three".