156036264227 has 2 divisors, whose sum is σ = 156036264228. Its totient is φ = 156036264226.

The previous prime is 156036264217. The next prime is 156036264239. The reversal of 156036264227 is 722462630651.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 156036264227 - 2⁴ = 156036264211 is a prime.

It is not a weakly prime, because it can be changed into another prime (156036264217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78018132113 + 78018132114.

It is an arithmetic number, because the mean of its divisors is an integer number (78018132114).

Almost surely, 2^156036264227 is an apocalyptic number.

156036264227 is a deficient number, since it is larger than the sum of its proper divisors (1).

156036264227 is an equidigital number, since it uses as much as digits as its factorization.

156036264227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 44.

Adding to 156036264227 its reverse (722462630651), we get a palindrome (878498894878).

The spelling of 156036264227 in words is "one hundred fifty-six billion, thirty-six million, two hundred sixty-four thousand, two hundred twenty-seven".