22453010009 has 2 divisors, whose sum is σ = 22453010010. Its totient is φ = 22453010008.

The previous prime is 22453009993. The next prime is 22453010039. The reversal of 22453010009 is 90001035422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22311994384 + 141015625 = 149372^2 + 11875^2 .

It is a cyclic number.

It is not a de Polignac number, because 22453010009 - 2⁴ = 22453009993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22453010009.

It is not a weakly prime, because it can be changed into another prime (22453010039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11226505004 + 11226505005.

It is an arithmetic number, because the mean of its divisors is an integer number (11226505005).

Almost surely, 2^22453010009 is an apocalyptic number.

It is an amenable number.

22453010009 is a deficient number, since it is larger than the sum of its proper divisors (1).

22453010009 is an equidigital number, since it uses as much as digits as its factorization.

22453010009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The spelling of 22453010009 in words is "twenty-two billion, four hundred fifty-three million, ten thousand, nine".