22743246255 has 64 divisors (see below), whose sum is σ = 39845634048. Its totient is φ = 11027681280.

The previous prime is 22743246241. The next prime is 22743246271. The reversal of 22743246255 is 55264234722.

It is a happy number.

It is not a de Polignac number, because 22743246255 - 2⁸ = 22743245999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4875054 + ... + 4879716.

It is an arithmetic number, because the mean of its divisors is an integer number (622588032).

Almost surely, 2^22743246255 is an apocalyptic number.

22743246255 is a deficient number, since it is larger than the sum of its proper divisors (17102387793).

22743246255 is a wasteful number, since it uses less digits than its factorization.

22743246255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5336.

The product of its digits is 806400, while the sum is 42.

The spelling of 22743246255 in words is "twenty-two billion, seven hundred forty-three million, two hundred forty-six thousand, two hundred fifty-five".