22534200519979 has 2 divisors, whose sum is σ = 22534200519980. Its totient is φ = 22534200519978.

The previous prime is 22534200519959. The next prime is 22534200520009. The reversal of 22534200519979 is 97991500243522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22534200519979 - 2²³ = 22534192131371 is a prime.

It is not a weakly prime, because it can be changed into another prime (22534200519959) 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 as a sum of consecutive naturals, namely, 11267100259989 + 11267100259990.

It is an arithmetic number, because the mean of its divisors is an integer number (11267100259990).

Almost surely, 2^{22534200519979} is an apocalyptic number.

22534200519979 is a deficient number, since it is larger than the sum of its proper divisors (1).

22534200519979 is an equidigital number, since it uses as much as digits as its factorization.

22534200519979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12247200, while the sum is 58.

The spelling of 22534200519979 in words is "twenty-two trillion, five hundred thirty-four billion, two hundred million, five hundred nineteen thousand, nine hundred seventy-nine".