36136427291 has 2 divisors, whose sum is σ = 36136427292. Its totient is φ = 36136427290.

The previous prime is 36136427269. The next prime is 36136427317. The reversal of 36136427291 is 19272463163.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36136427291 - 2¹⁰ = 36136426267 is a prime.

It is not a weakly prime, because it can be changed into another prime (36136427221) 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, 18068213645 + 18068213646.

It is an arithmetic number, because the mean of its divisors is an integer number (18068213646).

Almost surely, 2^36136427291 is an apocalyptic number.

36136427291 is a deficient number, since it is larger than the sum of its proper divisors (1).

36136427291 is an equidigital number, since it uses as much as digits as its factorization.

36136427291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 44.

The spelling of 36136427291 in words is "thirty-six billion, one hundred thirty-six million, four hundred twenty-seven thousand, two hundred ninety-one".