36216899478811 has 2 divisors, whose sum is σ = 36216899478812. Its totient is φ = 36216899478810.

The previous prime is 36216899478787. The next prime is 36216899478817. The reversal of 36216899478811 is 11887499861263.

36216899478811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36216899478811 - 2¹⁵ = 36216899446043 is a prime.

It is not a weakly prime, because it can be changed into another prime (36216899478817) 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, 18108449739405 + 18108449739406.

It is an arithmetic number, because the mean of its divisors is an integer number (18108449739406).

Almost surely, 2^{36216899478811} is an apocalyptic number.

36216899478811 is a deficient number, since it is larger than the sum of its proper divisors (1).

36216899478811 is an equidigital number, since it uses as much as digits as its factorization.

36216899478811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 250822656, while the sum is 73.

The spelling of 36216899478811 in words is "thirty-six trillion, two hundred sixteen billion, eight hundred ninety-nine million, four hundred seventy-eight thousand, eight hundred eleven".