36135266660291 has 2 divisors, whose sum is σ = 36135266660292. Its totient is φ = 36135266660290.

The previous prime is 36135266660267. The next prime is 36135266660299. The reversal of 36135266660291 is 19206666253163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36135266660291 - 2²⁶ = 36135199551427 is a prime.

It is a super-2 number, since 2×36135266660291² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36135266660299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18067633330145 + 18067633330146.

It is an arithmetic number, because the mean of its divisors is an integer number (18067633330146).

Almost surely, 2^{36135266660291} is an apocalyptic number.

36135266660291 is a deficient number, since it is larger than the sum of its proper divisors (1).

36135266660291 is an equidigital number, since it uses as much as digits as its factorization.

36135266660291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12597120, while the sum is 56.

The spelling of 36135266660291 in words is "thirty-six trillion, one hundred thirty-five billion, two hundred sixty-six million, six hundred sixty thousand, two hundred ninety-one".