22068008688674 has 16 divisors (see below), whose sum is σ = 37198248760512. Its totient is φ = 9742398484368.

The previous prime is 22068008688623. The next prime is 22068008688721. The reversal of 22068008688674 is 47688680086022.

It is a self number, because there is not a number n which added to its sum of digits gives 22068008688674.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18451511684 + ... + 18451512879.

It is an arithmetic number, because the mean of its divisors is an integer number (2324890547532).

Almost surely, 2^{22068008688674} is an apocalyptic number.

22068008688674 is a deficient number, since it is larger than the sum of its proper divisors (15130240071838).

22068008688674 is a wasteful number, since it uses less digits than its factorization.

22068008688674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36903024601.

The product of its (nonzero) digits is 99090432, while the sum is 65.

The spelling of 22068008688674 in words is "twenty-two trillion, sixty-eight billion, eight million, six hundred eighty-eight thousand, six hundred seventy-four".