22552501304 has 8 divisors (see below), whose sum is σ = 42285939960. Its totient is φ = 11276250648.

The previous prime is 22552501249. The next prime is 22552501319. The reversal of 22552501304 is 40310525522.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1409531324 + ... + 1409531339.

It is an arithmetic number, because the mean of its divisors is an integer number (5285742495).

Almost surely, 2^22552501304 is an apocalyptic number.

It is an amenable number.

22552501304 is a deficient number, since it is larger than the sum of its proper divisors (19733438656).

22552501304 is a wasteful number, since it uses less digits than its factorization.

22552501304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819062669 (or 2819062665 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 22552501304 in words is "twenty-two billion, five hundred fifty-two million, five hundred one thousand, three hundred four".