14506346249 has 2 divisors, whose sum is σ = 14506346250. Its totient is φ = 14506346248.

The previous prime is 14506346201. The next prime is 14506346251. The reversal of 14506346249 is 94264360541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13279105225 + 1227241024 = 115235^2 + 35032^2 .

It is a cyclic number.

It is not a de Polignac number, because 14506346249 - 2²⁸ = 14237910793 is a prime.

Together with 14506346251, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14506346269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7253173124 + 7253173125.

It is an arithmetic number, because the mean of its divisors is an integer number (7253173125).

Almost surely, 2^14506346249 is an apocalyptic number.

It is an amenable number.

14506346249 is a deficient number, since it is larger than the sum of its proper divisors (1).

14506346249 is an equidigital number, since it uses as much as digits as its factorization.

14506346249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 14506346249 in words is "fourteen billion, five hundred six million, three hundred forty-six thousand, two hundred forty-nine".