22052217345354 has 72 divisors (see below), whose sum is σ = 55844004198528. Its totient is φ = 6270772651920.

The previous prime is 22052217345343. The next prime is 22052217345383. The reversal of 22052217345354 is 45354371225022.

22052217345354 is a `hidden beast` number, since 2 + 2 + 0 + 5 + 22 + 173 + 453 + 5 + 4 = 666.

It is a super-3 number, since 3×22052217345354³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 59061562 + ... + 59433765.

It is an arithmetic number, because the mean of its divisors is an integer number (775611169424).

Almost surely, 2^{22052217345354} is an apocalyptic number.

22052217345354 is an abundant number, since it is smaller than the sum of its proper divisors (33791786853174).

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

22052217345354 is a wasteful number, since it uses less digits than its factorization.

22052217345354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118495560 (or 118495550 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 45.

The spelling of 22052217345354 in words is "twenty-two trillion, fifty-two billion, two hundred seventeen million, three hundred forty-five thousand, three hundred fifty-four".