22250055142251 has 12 divisors (see below), whose sum is σ = 33536314997328. Its totient is φ = 14188440960144.

The previous prime is 22250055142199. The next prime is 22250055142327. The reversal of 22250055142251 is 15224155005222.

22250055142251 is a `hidden beast` number, since 2 + 2 + 2 + 50 + 0 + 551 + 4 + 2 + 2 + 51 = 666.

It is not a de Polignac number, because 22250055142251 - 2¹³ = 22250055134059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22250055142451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53744094340 + ... + 53744094753.

It is an arithmetic number, because the mean of its divisors is an integer number (2794692916444).

Almost surely, 2^{22250055142251} is an apocalyptic number.

22250055142251 is a deficient number, since it is larger than the sum of its proper divisors (11286259855077).

22250055142251 is a wasteful number, since it uses less digits than its factorization.

22250055142251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107488189122 (or 107488189119 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 22250055142251 in words is "twenty-two trillion, two hundred fifty billion, fifty-five million, one hundred forty-two thousand, two hundred fifty-one".