22554380183 has 2 divisors, whose sum is σ = 22554380184. Its totient is φ = 22554380182.

The previous prime is 22554380159. The next prime is 22554380203. The reversal of 22554380183 is 38108345522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22554380183 - 2¹² = 22554376087 is a prime.

It is a super-2 number, since 2×22554380183² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22554380183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22554380983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11277190091 + 11277190092.

It is an arithmetic number, because the mean of its divisors is an integer number (11277190092).

Almost surely, 2^22554380183 is an apocalyptic number.

22554380183 is a deficient number, since it is larger than the sum of its proper divisors (1).

22554380183 is an equidigital number, since it uses as much as digits as its factorization.

22554380183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 22554380183 in words is "twenty-two billion, five hundred fifty-four million, three hundred eighty thousand, one hundred eighty-three".