14299857157 has 2 divisors, whose sum is σ = 14299857158. Its totient is φ = 14299857156.

The previous prime is 14299857151. The next prime is 14299857179. The reversal of 14299857157 is 75175899241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13704448356 + 595408801 = 117066^2 + 24401^2 .

It is a cyclic number.

It is not a de Polignac number, because 14299857157 - 2⁷ = 14299857029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14299857151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7149928578 + 7149928579.

It is an arithmetic number, because the mean of its divisors is an integer number (7149928579).

Almost surely, 2^14299857157 is an apocalyptic number.

It is an amenable number.

14299857157 is a deficient number, since it is larger than the sum of its proper divisors (1).

14299857157 is an equidigital number, since it uses as much as digits as its factorization.

14299857157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6350400, while the sum is 58.

The spelling of 14299857157 in words is "fourteen billion, two hundred ninety-nine million, eight hundred fifty-seven thousand, one hundred fifty-seven".