22146376675 has 12 divisors (see below), whose sum is σ = 27599510800. Its totient is φ = 17628066720.

The previous prime is 22146376673. The next prime is 22146376709. The reversal of 22146376675 is 57667364122.

It is not a de Polignac number, because 22146376675 - 2¹ = 22146376673 is a prime.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (22146376673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2220792 + ... + 2230741.

Almost surely, 2^22146376675 is an apocalyptic number.

22146376675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22146376675 is a deficient number, since it is larger than the sum of its proper divisors (5453134125).

22146376675 is a wasteful number, since it uses less digits than its factorization.

22146376675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4451742 (or 4451737 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 49.

The spelling of 22146376675 in words is "twenty-two billion, one hundred forty-six million, three hundred seventy-six thousand, six hundred seventy-five".