22352280667 has 2 divisors, whose sum is σ = 22352280668. Its totient is φ = 22352280666.

The previous prime is 22352280659. The next prime is 22352280679. The reversal of 22352280667 is 76608225322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22352280667 - 2³ = 22352280659 is a prime.

It is not a weakly prime, because it can be changed into another prime (22352280607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11176140333 + 11176140334.

It is an arithmetic number, because the mean of its divisors is an integer number (11176140334).

Almost surely, 2^22352280667 is an apocalyptic number.

22352280667 is a deficient number, since it is larger than the sum of its proper divisors (1).

22352280667 is an equidigital number, since it uses as much as digits as its factorization.

22352280667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 22352280667 in words is "twenty-two billion, three hundred fifty-two million, two hundred eighty thousand, six hundred sixty-seven".