14215050193 has 2 divisors, whose sum is σ = 14215050194. Its totient is φ = 14215050192.

The previous prime is 14215050169. The next prime is 14215050233. The reversal of 14215050193 is 39105051241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9058661329 + 5156388864 = 95177^2 + 71808^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14215050193 is a prime.

It is not a weakly prime, because it can be changed into another prime (14215050593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7107525096 + 7107525097.

It is an arithmetic number, because the mean of its divisors is an integer number (7107525097).

Almost surely, 2^14215050193 is an apocalyptic number.

It is an amenable number.

14215050193 is a deficient number, since it is larger than the sum of its proper divisors (1).

14215050193 is an equidigital number, since it uses as much as digits as its factorization.

14215050193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 14215050193 in words is "fourteen billion, two hundred fifteen million, fifty thousand, one hundred ninety-three".