22248086929 has 2 divisors, whose sum is σ = 22248086930. Its totient is φ = 22248086928.

The previous prime is 22248086923. The next prime is 22248086999. The reversal of 22248086929 is 92968084222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22141440000 + 106646929 = 148800^2 + 10327^2 .

It is a cyclic number.

It is not a de Polignac number, because 22248086929 - 2¹⁷ = 22247955857 is a prime.

It is not a weakly prime, because it can be changed into another prime (22248086923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11124043464 + 11124043465.

It is an arithmetic number, because the mean of its divisors is an integer number (11124043465).

Almost surely, 2^22248086929 is an apocalyptic number.

It is an amenable number.

22248086929 is a deficient number, since it is larger than the sum of its proper divisors (1).

22248086929 is an equidigital number, since it uses as much as digits as its factorization.

22248086929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 22248086929 in words is "twenty-two billion, two hundred forty-eight million, eighty-six thousand, nine hundred twenty-nine".