22086516327 has 4 divisors (see below), whose sum is σ = 29448688440. Its totient is φ = 14724344216.

The previous prime is 22086516323. The next prime is 22086516329. The reversal of 22086516327 is 72361568022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22086516327 - 2² = 22086516323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22086516323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3681086052 + ... + 3681086057.

It is an arithmetic number, because the mean of its divisors is an integer number (7362172110).

Almost surely, 2^22086516327 is an apocalyptic number.

22086516327 is a deficient number, since it is larger than the sum of its proper divisors (7362172113).

22086516327 is an equidigital number, since it uses as much as digits as its factorization.

22086516327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7362172112.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 22086516327 in words is "twenty-two billion, eighty-six million, five hundred sixteen thousand, three hundred twenty-seven".