36271434497 has 2 divisors, whose sum is σ = 36271434498. Its totient is φ = 36271434496.

The previous prime is 36271434491. The next prime is 36271434499. The reversal of 36271434497 is 79443417263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23162100481 + 13109334016 = 152191^2 + 114496^2 .

It is a cyclic number.

It is not a de Polignac number, because 36271434497 - 2²² = 36267240193 is a prime.

Together with 36271434499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36271434491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18135717248 + 18135717249.

It is an arithmetic number, because the mean of its divisors is an integer number (18135717249).

Almost surely, 2^36271434497 is an apocalyptic number.

It is an amenable number.

36271434497 is a deficient number, since it is larger than the sum of its proper divisors (1).

36271434497 is an equidigital number, since it uses as much as digits as its factorization.

36271434497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3048192, while the sum is 50.

The spelling of 36271434497 in words is "thirty-six billion, two hundred seventy-one million, four hundred thirty-four thousand, four hundred ninety-seven".