2236156159 has 2 divisors, whose sum is σ = 2236156160. Its totient is φ = 2236156158.

The previous prime is 2236156129. The next prime is 2236156171. The reversal of 2236156159 is 9516516322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2236156159 - 2³¹ = 88672511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2236156129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1118078079 + 1118078080.

It is an arithmetic number, because the mean of its divisors is an integer number (1118078080).

Almost surely, 2^2236156159 is an apocalyptic number.

2236156159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2236156159 is an equidigital number, since it uses as much as digits as its factorization.

2236156159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200, while the sum is 40.

The square root of 2236156159 is about 47288.0128468093. The cubic root of 2236156159 is about 1307.6776754039.

The spelling of 2236156159 in words is "two billion, two hundred thirty-six million, one hundred fifty-six thousand, one hundred fifty-nine".