816364311 has 16 divisors (see below), whose sum is σ = 1255613184. Its totient is φ = 462132864.

The previous prime is 816364253. The next prime is 816364333. The reversal of 816364311 is 113463618.

816364311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 816364311 - 2⁹ = 816363799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (816369311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179410 + ... + 183903.

It is an arithmetic number, because the mean of its divisors is an integer number (78475824).

Almost surely, 2^816364311 is an apocalyptic number.

816364311 is a deficient number, since it is larger than the sum of its proper divisors (439248873).

816364311 is a wasteful number, since it uses less digits than its factorization.

816364311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363430.

The product of its digits is 10368, while the sum is 33.

The square root of 816364311 is about 28572.0897205647. The cubic root of 816364311 is about 934.6047920351.

The spelling of 816364311 in words is "eight hundred sixteen million, three hundred sixty-four thousand, three hundred eleven".