22959742911 has 16 divisors (see below), whose sum is σ = 34988638464. Its totient is φ = 13118966784.

The previous prime is 22959742907. The next prime is 22959742933. The reversal of 22959742911 is 11924795922.

It is not a de Polignac number, because 22959742911 - 2² = 22959742907 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22959742901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403455 + ... + 456831.

It is an arithmetic number, because the mean of its divisors is an integer number (2186789904).

Almost surely, 2^22959742911 is an apocalyptic number.

22959742911 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

22959742911 is a deficient number, since it is larger than the sum of its proper divisors (12028895553).

22959742911 is a wasteful number, since it uses less digits than its factorization.

22959742911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73870.

The product of its digits is 816480, while the sum is 51.

The spelling of 22959742911 in words is "twenty-two billion, nine hundred fifty-nine million, seven hundred forty-two thousand, nine hundred eleven".