22954500192 has 192 divisors, whose sum is σ = 65775919104. Its totient is φ = 6967296000.

The previous prime is 22954500161. The next prime is 22954500203. The reversal of 22954500192 is 29100545922.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 22954500192.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39782208 + ... + 39782784.

It is an arithmetic number, because the mean of its divisors is an integer number (342582912).

Almost surely, 2^22954500192 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 22954500192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32887959552).

22954500192 is an abundant number, since it is smaller than the sum of its proper divisors (42821418912).

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

22954500192 is a wasteful number, since it uses less digits than its factorization.

22954500192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981 (or 973 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 22954500192 in words is "twenty-two billion, nine hundred fifty-four million, five hundred thousand, one hundred ninety-two".