22411958959 has 24 divisors (see below), whose sum is σ = 26523473760. Its totient is φ = 18799517184.

The previous prime is 22411958887. The next prime is 22411958963. The reversal of 22411958959 is 95985911422.

It is a happy number.

It is not a de Polignac number, because 22411958959 - 2¹³ = 22411950767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22411958969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6102 + ... + 211804.

It is an arithmetic number, because the mean of its divisors is an integer number (1105144740).

Almost surely, 2^22411958959 is an apocalyptic number.

22411958959 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

22411958959 is a deficient number, since it is larger than the sum of its proper divisors (4111514801).

22411958959 is a wasteful number, since it uses less digits than its factorization.

22411958959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205779 (or 205762 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 55.

The spelling of 22411958959 in words is "twenty-two billion, four hundred eleven million, nine hundred fifty-eight thousand, nine hundred fifty-nine".