159372011 has 2 divisors, whose sum is σ = 159372012. Its totient is φ = 159372010.

The previous prime is 159371999. The next prime is 159372013. The reversal of 159372011 is 110273951.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 159372011 - 2²² = 155177707 is a prime.

Together with 159372013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (159372013) 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 as a sum of consecutive naturals, namely, 79686005 + 79686006.

It is an arithmetic number, because the mean of its divisors is an integer number (79686006).

Almost surely, 2^159372011 is an apocalyptic number.

159372011 is a deficient number, since it is larger than the sum of its proper divisors (1).

159372011 is an equidigital number, since it uses as much as digits as its factorization.

159372011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 159372011 is about 12624.2627903573. The cubic root of 159372011 is about 542.1723318781.

The spelling of 159372011 in words is "one hundred fifty-nine million, three hundred seventy-two thousand, eleven".