14691475033819 has 2 divisors, whose sum is σ = 14691475033820. Its totient is φ = 14691475033818.

The previous prime is 14691475033813. The next prime is 14691475033831. The reversal of 14691475033819 is 91833057419641.

14691475033819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14691475033819 - 2⁹ = 14691475033307 is a prime.

It is a super-2 number, since 2×14691475033819² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14691475033813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7345737516909 + 7345737516910.

It is an arithmetic number, because the mean of its divisors is an integer number (7345737516910).

Almost surely, 2^{14691475033819} is an apocalyptic number.

14691475033819 is a deficient number, since it is larger than the sum of its proper divisors (1).

14691475033819 is an equidigital number, since it uses as much as digits as its factorization.

14691475033819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 14691475033819 in words is "fourteen trillion, six hundred ninety-one billion, four hundred seventy-five million, thirty-three thousand, eight hundred nineteen".