22116887662 has 8 divisors (see below), whose sum is σ = 33177075696. Its totient is φ = 11057862432.

The previous prime is 22116887657. The next prime is 22116887693. The reversal of 22116887662 is 26678861122.

22116887662 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241483 + ... + 320230.

It is an arithmetic number, because the mean of its divisors is an integer number (4147134462).

Almost surely, 2^22116887662 is an apocalyptic number.

22116887662 is a deficient number, since it is larger than the sum of its proper divisors (11060188034).

22116887662 is a wasteful number, since it uses less digits than its factorization.

22116887662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581402.

The product of its digits is 774144, while the sum is 49.

The spelling of 22116887662 in words is "twenty-two billion, one hundred sixteen million, eight hundred eighty-seven thousand, six hundred sixty-two".