214161360999 has 4 divisors (see below), whose sum is σ = 285548481336. Its totient is φ = 142774240664.

The previous prime is 214161360991. The next prime is 214161361021. The reversal of 214161360999 is 999063161412.

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 214161360999 - 2³ = 214161360991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214161360991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35693560164 + ... + 35693560169.

It is an arithmetic number, because the mean of its divisors is an integer number (71387120334).

Almost surely, 2^214161360999 is an apocalyptic number.

214161360999 is a deficient number, since it is larger than the sum of its proper divisors (71387120337).

214161360999 is an equidigital number, since it uses as much as digits as its factorization.

214161360999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71387120336.

The product of its (nonzero) digits is 629856, while the sum is 51.

The spelling of 214161360999 in words is "two hundred fourteen billion, one hundred sixty-one million, three hundred sixty thousand, nine hundred ninety-nine".