22050336667 has 4 divisors (see below), whose sum is σ = 22050759016. Its totient is φ = 22049914320.

The previous prime is 22050336641. The next prime is 22050336683. The reversal of 22050336667 is 76663305022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22050336667 - 2²³ = 22041948059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22050336767) by changing a digit.

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, 119634 + ... + 241687.

It is an arithmetic number, because the mean of its divisors is an integer number (5512689754).

Almost surely, 2^22050336667 is an apocalyptic number.

22050336667 is a deficient number, since it is larger than the sum of its proper divisors (422349).

22050336667 is an equidigital number, since it uses as much as digits as its factorization.

22050336667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422348.

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 22050336667 in words is "twenty-two billion, fifty million, three hundred thirty-six thousand, six hundred sixty-seven".