27222150163 has 8 divisors (see below), whose sum is σ = 29539951056. Its totient is φ = 24936319200.

The previous prime is 27222150161. The next prime is 27222150199. The reversal of 27222150163 is 36105122272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 27222150163 - 2¹ = 27222150161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27222150161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7990708 + ... + 7994113.

It is an arithmetic number, because the mean of its divisors is an integer number (3692493882).

Almost surely, 2^27222150163 is an apocalyptic number.

27222150163 is a deficient number, since it is larger than the sum of its proper divisors (2317800893).

27222150163 is a wasteful number, since it uses less digits than its factorization.

27222150163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15984965.

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 27222150163 in words is "twenty-seven billion, two hundred twenty-two million, one hundred fifty thousand, one hundred sixty-three".