22340579090903 has 2 divisors, whose sum is σ = 22340579090904. Its totient is φ = 22340579090902.

The previous prime is 22340579090897. The next prime is 22340579090941. The reversal of 22340579090903 is 30909097504322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22340579090903 - 2⁶ = 22340579090839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22340579095903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11170289545451 + 11170289545452.

It is an arithmetic number, because the mean of its divisors is an integer number (11170289545452).

Almost surely, 2^{22340579090903} is an apocalyptic number.

22340579090903 is a deficient number, since it is larger than the sum of its proper divisors (1).

22340579090903 is an equidigital number, since it uses as much as digits as its factorization.

22340579090903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3674160, while the sum is 53.

The spelling of 22340579090903 in words is "twenty-two trillion, three hundred forty billion, five hundred seventy-nine million, ninety thousand, nine hundred three".