36534471269 has 2 divisors, whose sum is σ = 36534471270. Its totient is φ = 36534471268.

The previous prime is 36534471251. The next prime is 36534471277. The reversal of 36534471269 is 96217443563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35151375169 + 1383096100 = 187487^2 + 37190^2 .

It is a cyclic number.

It is not a de Polignac number, because 36534471269 - 2¹² = 36534467173 is a prime.

It is a super-2 number, since 2×36534471269² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36534471209) 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, 18267235634 + 18267235635.

It is an arithmetic number, because the mean of its divisors is an integer number (18267235635).

Almost surely, 2^36534471269 is an apocalyptic number.

It is an amenable number.

36534471269 is a deficient number, since it is larger than the sum of its proper divisors (1).

36534471269 is an equidigital number, since it uses as much as digits as its factorization.

36534471269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 50.

The spelling of 36534471269 in words is "thirty-six billion, five hundred thirty-four million, four hundred seventy-one thousand, two hundred sixty-nine".