622522262225226 has 96 divisors (see below), whose sum is σ = 1388077648171200. Its totient is φ = 185960002694400.

The previous prime is 622522262225189. The next prime is 622522262225263.

622522262225226 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (622522262225189) and next prime (622522262225263).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6833640 + ... + 35940828.

It is an arithmetic number, because the mean of its divisors is an integer number (14459142168450).

Almost surely, 2^{622522262225226} is an apocalyptic number.

622522262225226 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 622522262225226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (694038824085600).

622522262225226 is an abundant number, since it is smaller than the sum of its proper divisors (765555385945974).

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

622522262225226 is a wasteful number, since it uses less digits than its factorization.

622522262225226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29107636 (or 29107625 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 48.

The spelling of 622522262225226 in words is "six hundred twenty-two trillion, five hundred twenty-two billion, two hundred sixty-two million, two hundred twenty-five thousand, two hundred twenty-six".