36814650293 has 2 divisors, whose sum is σ = 36814650294. Its totient is φ = 36814650292.

The previous prime is 36814650289. The next prime is 36814650319. The reversal of 36814650293 is 39205641863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36158163409 + 656486884 = 190153^2 + 25622^2 .

It is an emirp because it is prime and its reverse (39205641863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36814650293 - 2² = 36814650289 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36814650263) 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, 18407325146 + 18407325147.

It is an arithmetic number, because the mean of its divisors is an integer number (18407325147).

Almost surely, 2^36814650293 is an apocalyptic number.

It is an amenable number.

36814650293 is a deficient number, since it is larger than the sum of its proper divisors (1).

36814650293 is an equidigital number, since it uses as much as digits as its factorization.

36814650293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 36814650293 in words is "thirty-six billion, eight hundred fourteen million, six hundred fifty thousand, two hundred ninety-three".