863364332099 has 2 divisors, whose sum is σ = 863364332100. Its totient is φ = 863364332098.

The previous prime is 863364332093. The next prime is 863364332119. The reversal of 863364332099 is 990233463368.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 863364332099 - 2¹⁶ = 863364266563 is a prime.

It is not a weakly prime, because it can be changed into another prime (863364332093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 431682166049 + 431682166050.

It is an arithmetic number, because the mean of its divisors is an integer number (431682166050).

Almost surely, 2^863364332099 is an apocalyptic number.

863364332099 is a deficient number, since it is larger than the sum of its proper divisors (1).

863364332099 is an equidigital number, since it uses as much as digits as its factorization.

863364332099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15116544, while the sum is 56.

The spelling of 863364332099 in words is "eight hundred sixty-three billion, three hundred sixty-four million, three hundred thirty-two thousand, ninety-nine".