330172422089 has 2 divisors, whose sum is σ = 330172422090. Its totient is φ = 330172422088.

The previous prime is 330172422071. The next prime is 330172422163. The reversal of 330172422089 is 980224271033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 179189662864 + 150982759225 = 423308^2 + 388565^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330172422089 is a prime.

It is not a weakly prime, because it can be changed into another prime (330172422029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165086211044 + 165086211045.

It is an arithmetic number, because the mean of its divisors is an integer number (165086211045).

Almost surely, 2^330172422089 is an apocalyptic number.

It is an amenable number.

330172422089 is a deficient number, since it is larger than the sum of its proper divisors (1).

330172422089 is an equidigital number, since it uses as much as digits as its factorization.

330172422089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 330172422089 in words is "three hundred thirty billion, one hundred seventy-two million, four hundred twenty-two thousand, eighty-nine".