22817310916 has 9 divisors (see below), whose sum is σ = 39930822799. Its totient is φ = 11408504404.

The previous prime is 22817310899. The next prime is 22817310961. The reversal of 22817310916 is 61901371822.

The square root of 22817310916 is 151054.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 264345 + ... + 339871.

Almost surely, 2^22817310916 is an apocalyptic number.

22817310916 is the 151054-th square number.

It is an amenable number.

22817310916 is a deficient number, since it is larger than the sum of its proper divisors (17113511883).

22817310916 is an frugal number, since it uses more digits than its factorization.

22817310916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151058 (or 75529 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 22817310916 in words is "twenty-two billion, eight hundred seventeen million, three hundred ten thousand, nine hundred sixteen".