22625201364 has 24 divisors (see below), whose sum is σ = 52978689120. Its totient is φ = 7515083424.

The previous prime is 22625201363. The next prime is 22625201377. The reversal of 22625201364 is 46310252622.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22625201363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3327759 + ... + 3334550.

It is an arithmetic number, because the mean of its divisors is an integer number (2207445380).

Almost surely, 2^22625201364 is an apocalyptic number.

It is an amenable number.

22625201364 is an abundant number, since it is smaller than the sum of its proper divisors (30353487756).

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

22625201364 is a wasteful number, since it uses less digits than its factorization.

22625201364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6662599 (or 6662597 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 22625201364 its reverse (46310252622), we get a palindrome (68935453986).

The spelling of 22625201364 in words is "twenty-two billion, six hundred twenty-five million, two hundred one thousand, three hundred sixty-four".