22745373765343 has 2 divisors, whose sum is σ = 22745373765344. Its totient is φ = 22745373765342.

The previous prime is 22745373765329. The next prime is 22745373765353. The reversal of 22745373765343 is 34356737354722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22745373765343 - 2⁵ = 22745373765311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22745373765313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11372686882671 + 11372686882672.

It is an arithmetic number, because the mean of its divisors is an integer number (11372686882672).

Almost surely, 2^{22745373765343} is an apocalyptic number.

22745373765343 is a deficient number, since it is larger than the sum of its proper divisors (1).

22745373765343 is an equidigital number, since it uses as much as digits as its factorization.

22745373765343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 266716800, while the sum is 61.

The spelling of 22745373765343 in words is "twenty-two trillion, seven hundred forty-five billion, three hundred seventy-three million, seven hundred sixty-five thousand, three hundred forty-three".