22080553673864 has 128 divisors (see below), whose sum is σ = 48076194816000. Its totient is φ = 9311798935296.

The previous prime is 22080553673861. The next prime is 22080553673873. The reversal of 22080553673864 is 46837635508022.

It is not an unprimeable number, because it can be changed into a prime (22080553673861) 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, 2490189959 + ... + 2490198825.

It is an arithmetic number, because the mean of its divisors is an integer number (375595272000).

Almost surely, 2^{22080553673864} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22080553673864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24038097408000).

22080553673864 is an abundant number, since it is smaller than the sum of its proper divisors (25995641142136).

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

22080553673864 is a wasteful number, since it uses less digits than its factorization.

22080553673864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10795 (or 10791 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 59.

The spelling of 22080553673864 in words is "twenty-two trillion, eighty billion, five hundred fifty-three million, six hundred seventy-three thousand, eight hundred sixty-four".