216114007064199 has 4 divisors (see below), whose sum is σ = 288152009418936. Its totient is φ = 144076004709464.

The previous prime is 216114007064173. The next prime is 216114007064233. The reversal of 216114007064199 is 991460700411612.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 216114007064199 - 2¹² = 216114007060103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (216114007064119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36019001177364 + ... + 36019001177369.

It is an arithmetic number, because the mean of its divisors is an integer number (72038002354734).

Almost surely, 2^{216114007064199} is an apocalyptic number.

216114007064199 is a deficient number, since it is larger than the sum of its proper divisors (72038002354737).

216114007064199 is an equidigital number, since it uses as much as digits as its factorization.

216114007064199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72038002354736.

The product of its (nonzero) digits is 653184, while the sum is 51.

The spelling of 216114007064199 in words is "two hundred sixteen trillion, one hundred fourteen billion, seven million, sixty-four thousand, one hundred ninety-nine".