22804900459 has 8 divisors (see below), whose sum is σ = 24881498928. Its totient is φ = 20728872960.

The previous prime is 22804900411. The next prime is 22804900501. The reversal of 22804900459 is 95400940822.

It is a happy number.

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 22804900459 - 2¹⁵ = 22804867691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22804900159) 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 in 7 ways as a sum of consecutive naturals, for example, 56982 + ... + 221035.

It is an arithmetic number, because the mean of its divisors is an integer number (3110187366).

Almost surely, 2^22804900459 is an apocalyptic number.

22804900459 is a deficient number, since it is larger than the sum of its proper divisors (2076598469).

22804900459 is a wasteful number, since it uses less digits than its factorization.

22804900459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285485.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 22804900459 in words is "twenty-two billion, eight hundred four million, nine hundred thousand, four hundred fifty-nine".