22552000404572 has 24 divisors (see below), whose sum is σ = 39506851923840. Its totient is φ = 11264334379520.

The previous prime is 22552000404559. The next prime is 22552000404599. The reversal of 22552000404572 is 27540400025522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14450804 + ... + 15935172.

It is an arithmetic number, because the mean of its divisors is an integer number (1646118830160).

Almost surely, 2^{22552000404572} is an apocalyptic number.

It is an amenable number.

22552000404572 is a deficient number, since it is larger than the sum of its proper divisors (16954851519268).

22552000404572 is a wasteful number, since it uses less digits than its factorization.

22552000404572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488301 (or 1488299 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 38.

The spelling of 22552000404572 in words is "twenty-two trillion, five hundred fifty-two billion, four hundred four thousand, five hundred seventy-two".