36216574843 has 2 divisors, whose sum is σ = 36216574844. Its totient is φ = 36216574842.

The previous prime is 36216574841. The next prime is 36216574921. The reversal of 36216574843 is 34847561263.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36216574843 - 2¹ = 36216574841 is a prime.

Together with 36216574841, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36216574841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18108287421 + 18108287422.

It is an arithmetic number, because the mean of its divisors is an integer number (18108287422).

Almost surely, 2^36216574843 is an apocalyptic number.

36216574843 is a deficient number, since it is larger than the sum of its proper divisors (1).

36216574843 is an equidigital number, since it uses as much as digits as its factorization.

36216574843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 49.

The spelling of 36216574843 in words is "thirty-six billion, two hundred sixteen million, five hundred seventy-four thousand, eight hundred forty-three".