22502000459 has 2 divisors, whose sum is σ = 22502000460. Its totient is φ = 22502000458.

The previous prime is 22502000407. The next prime is 22502000461. The reversal of 22502000459 is 95400020522.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22502000459 is a prime.

Together with 22502000461, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22502000359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11251000229 + 11251000230.

It is an arithmetic number, because the mean of its divisors is an integer number (11251000230).

Almost surely, 2^22502000459 is an apocalyptic number.

22502000459 is a deficient number, since it is larger than the sum of its proper divisors (1).

22502000459 is an equidigital number, since it uses as much as digits as its factorization.

22502000459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 22502000459 in words is "twenty-two billion, five hundred two million, four hundred fifty-nine", and thus it is an aban number.