36211257287 has 2 divisors, whose sum is σ = 36211257288. Its totient is φ = 36211257286.

The previous prime is 36211257211. The next prime is 36211257311. The reversal of 36211257287 is 78275211263.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36211257287 - 2¹⁸ = 36210995143 is a prime.

It is a super-2 number, since 2×36211257287² (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 (36211257487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18105628643 + 18105628644.

It is an arithmetic number, because the mean of its divisors is an integer number (18105628644).

Almost surely, 2^36211257287 is an apocalyptic number.

36211257287 is a deficient number, since it is larger than the sum of its proper divisors (1).

36211257287 is an equidigital number, since it uses as much as digits as its factorization.

36211257287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 44.

The spelling of 36211257287 in words is "thirty-six billion, two hundred eleven million, two hundred fifty-seven thousand, two hundred eighty-seven".