22547338967 has 2 divisors, whose sum is σ = 22547338968. Its totient is φ = 22547338966.

The previous prime is 22547338951. The next prime is 22547338973. The reversal of 22547338967 is 76983374522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22547338967 - 2⁴ = 22547338951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22547338907) 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, 11273669483 + 11273669484.

It is an arithmetic number, because the mean of its divisors is an integer number (11273669484).

Almost surely, 2^22547338967 is an apocalyptic number.

22547338967 is a deficient number, since it is larger than the sum of its proper divisors (1).

22547338967 is an equidigital number, since it uses as much as digits as its factorization.

22547338967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15240960, while the sum is 56.

The spelling of 22547338967 in words is "twenty-two billion, five hundred forty-seven million, three hundred thirty-eight thousand, nine hundred sixty-seven".