14019194851 has 2 divisors, whose sum is σ = 14019194852. Its totient is φ = 14019194850.

The previous prime is 14019194837. The next prime is 14019194933. The reversal of 14019194851 is 15849191041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14019194851 - 2²⁵ = 13985640419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14019194798 and 14019194807.

It is not a weakly prime, because it can be changed into another prime (14019194801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7009597425 + 7009597426.

It is an arithmetic number, because the mean of its divisors is an integer number (7009597426).

Almost surely, 2^14019194851 is an apocalyptic number.

14019194851 is a deficient number, since it is larger than the sum of its proper divisors (1).

14019194851 is an equidigital number, since it uses as much as digits as its factorization.

14019194851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 43.

The spelling of 14019194851 in words is "fourteen billion, nineteen million, one hundred ninety-four thousand, eight hundred fifty-one".