22654222054848 has 336 divisors, whose sum is σ = 71077243371264. Its totient is φ = 6867720437760.

The previous prime is 22654222054777. The next prime is 22654222054859. The reversal of 22654222054848 is 84845022245622.

22654222054848 is a `hidden beast` number, since 2 + 2 + 6 + 5 + 422 + 205 + 4 + 8 + 4 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 22654222054794 and 22654222054803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 205449586 + ... + 205559822.

Almost surely, 2^{22654222054848} 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 22654222054848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35538621685632).

22654222054848 is an abundant number, since it is smaller than the sum of its proper divisors (48423021316416).

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

22654222054848 is a wasteful number, since it uses less digits than its factorization.

22654222054848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110980 (or 110967 counting only the distinct ones).

The product of its (nonzero) digits is 19660800, while the sum is 54.

The spelling of 22654222054848 in words is "twenty-two trillion, six hundred fifty-four billion, two hundred twenty-two million, fifty-four thousand, eight hundred forty-eight".