22916885522 has 8 divisors (see below), whose sum is σ = 34377788172. Its totient is φ = 11457622800.

The previous prime is 22916885503. The next prime is 22916885531. The reversal of 22916885522 is 22558861922.

It can be written as a sum of positive squares in 2 ways, for example, as 21635173921 + 1281711601 = 147089^2 + 35801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374429 + ... + 431312.

Almost surely, 2^22916885522 is an apocalyptic number.

22916885522 is a deficient number, since it is larger than the sum of its proper divisors (11460902650).

22916885522 is a wasteful number, since it uses less digits than its factorization.

22916885522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819964.

The product of its digits is 1382400, while the sum is 50.

The spelling of 22916885522 in words is "twenty-two billion, nine hundred sixteen million, eight hundred eighty-five thousand, five hundred twenty-two".