22302245255 has 8 divisors (see below), whose sum is σ = 26763610272. Its totient is φ = 17841185568.

The previous prime is 22302245249. The next prime is 22302245261. The reversal of 22302245255 is 55254220322.

It is an interprime number because it is at equal distance from previous prime (22302245249) and next prime (22302245261).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22302245255 - 2²⁸ = 22033809799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140222 + ... + 253508.

It is an arithmetic number, because the mean of its divisors is an integer number (3345451284).

Almost surely, 2^22302245255 is an apocalyptic number.

22302245255 is a deficient number, since it is larger than the sum of its proper divisors (4461365017).

22302245255 is a wasteful number, since it uses less digits than its factorization.

22302245255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152665.

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 22302245255 its reverse (55254220322), we get a palindrome (77556465577).

The spelling of 22302245255 in words is "twenty-two billion, three hundred two million, two hundred forty-five thousand, two hundred fifty-five".