2654022306222 has 192 divisors, whose sum is σ = 6952067865600. Its totient is φ = 714827773440.

The previous prime is 2654022306151. The next prime is 2654022306227. The reversal of 2654022306222 is 2226032204562.

2654022306222 is a `hidden beast` number, since 2 + 6 + 5 + 4 + 0 + 2 + 23 + 0 + 622 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2654022306227) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 417230322 + ... + 417236682.

It is an arithmetic number, because the mean of its divisors is an integer number (36208686800).

Almost surely, 2^{2654022306222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2654022306222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3476033932800).

2654022306222 is an abundant number, since it is smaller than the sum of its proper divisors (4298045559378).

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

2654022306222 is a wasteful number, since it uses less digits than its factorization.

2654022306222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7231 (or 7228 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 2654022306222 in words is "two trillion, six hundred fifty-four billion, twenty-two million, three hundred six thousand, two hundred twenty-two".