22603412265 has 64 divisors (see below), whose sum is σ = 43157532672. Its totient is φ = 9877190400.

The previous prime is 22603412233. The next prime is 22603412267. The reversal of 22603412265 is 56221430622.

It is a happy number.

It is not a de Polignac number, because 22603412265 - 2⁵ = 22603412233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22603412267) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6327930 + ... + 6331500.

It is an arithmetic number, because the mean of its divisors is an integer number (674336448).

Almost surely, 2^22603412265 is an apocalyptic number.

It is an amenable number.

22603412265 is a deficient number, since it is larger than the sum of its proper divisors (20554120407).

22603412265 is a wasteful number, since it uses less digits than its factorization.

22603412265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6230.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 22603412265 its reverse (56221430622), we get a palindrome (78824842887).

The spelling of 22603412265 in words is "twenty-two billion, six hundred three million, four hundred twelve thousand, two hundred sixty-five".