167242083227 has 4 divisors (see below), whose sum is σ = 167259890016. Its totient is φ = 167224276440.

The previous prime is 167242083199. The next prime is 167242083257. The reversal of 167242083227 is 722380242761.

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 167242083227 - 2²⁰ = 167241034651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (167242083257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8889299 + ... + 8908092.

It is an arithmetic number, because the mean of its divisors is an integer number (41814972504).

Almost surely, 2^167242083227 is an apocalyptic number.

167242083227 is a deficient number, since it is larger than the sum of its proper divisors (17806789).

167242083227 is an equidigital number, since it uses as much as digits as its factorization.

167242083227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17806788.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 167242083227 in words is "one hundred sixty-seven billion, two hundred forty-two million, eighty-three thousand, two hundred twenty-seven".