22016523366 has 12 divisors (see below), whose sum is σ = 47702467332. Its totient is φ = 7338841116.

The previous prime is 22016523359. The next prime is 22016523371. The reversal of 22016523366 is 66332561022.

It is a super-2 number, since 2×22016523366² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22016523366.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 611570076 + ... + 611570111.

It is an arithmetic number, because the mean of its divisors is an integer number (3975205611).

Almost surely, 2^22016523366 is an apocalyptic number.

22016523366 is an abundant number, since it is smaller than the sum of its proper divisors (25685943966).

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

22016523366 is a wasteful number, since it uses less digits than its factorization.

22016523366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223140195 (or 1223140192 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 22016523366 in words is "twenty-two billion, sixteen million, five hundred twenty-three thousand, three hundred sixty-six".