22716356068 has 12 divisors (see below), whose sum is σ = 45432712192. Its totient is φ = 9735581160.

The previous prime is 22716356027. The next prime is 22716356077. The reversal of 22716356068 is 86065361722.

22716356068 is an admirable number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405649188 + ... + 405649243.

Almost surely, 2^22716356068 is an apocalyptic number.

22716356068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22716356068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22716356068 is a wasteful number, since it uses less digits than its factorization.

22716356068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811298442 (or 811298440 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 22716356068 in words is "twenty-two billion, seven hundred sixteen million, three hundred fifty-six thousand, sixty-eight".