22780095168 has 112 divisors (see below), whose sum is σ = 60667066880. Its totient is φ = 7543839744.

The previous prime is 22780095161. The next prime is 22780095187. The reversal of 22780095168 is 86159008722.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (22780095161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26705430 + ... + 26706282.

It is an arithmetic number, because the mean of its divisors is an integer number (541670240).

Almost surely, 2^22780095168 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 22780095168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30333533440).

22780095168 is an abundant number, since it is smaller than the sum of its proper divisors (37886971712).

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

22780095168 is a wasteful number, since it uses less digits than its factorization.

22780095168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614 (or 1604 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 22780095168 in words is "twenty-two billion, seven hundred eighty million, ninety-five thousand, one hundred sixty-eight".