22262645562 has 16 divisors (see below), whose sum is σ = 47144426112. Its totient is φ = 6984359360.

The previous prime is 22262645543. The next prime is 22262645569. The reversal of 22262645562 is 26554626222.

It is not an unprimeable number, because it can be changed into a prime (22262645569) 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, 109130514 + ... + 109130717.

It is an arithmetic number, because the mean of its divisors is an integer number (2946526632).

Almost surely, 2^22262645562 is an apocalyptic number.

22262645562 is an abundant number, since it is smaller than the sum of its proper divisors (24881780550).

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

22262645562 is a wasteful number, since it uses less digits than its factorization.

22262645562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218261253.

The product of its digits is 691200, while the sum is 42.

The spelling of 22262645562 in words is "twenty-two billion, two hundred sixty-two million, six hundred forty-five thousand, five hundred sixty-two".