14051085019 has 2 divisors, whose sum is σ = 14051085020. Its totient is φ = 14051085018.

The previous prime is 14051085001. The next prime is 14051085071. The reversal of 14051085019 is 91058015041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14051085019 - 2²³ = 14042696411 is a prime.

It is a super-2 number, since 2×14051085019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14051065019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7025542509 + 7025542510.

It is an arithmetic number, because the mean of its divisors is an integer number (7025542510).

Almost surely, 2^14051085019 is an apocalyptic number.

14051085019 is a deficient number, since it is larger than the sum of its proper divisors (1).

14051085019 is an equidigital number, since it uses as much as digits as its factorization.

14051085019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 34.

The spelling of 14051085019 in words is "fourteen billion, fifty-one million, eighty-five thousand, nineteen".