1914890058911 has 2 divisors, whose sum is σ = 1914890058912. Its totient is φ = 1914890058910.

The previous prime is 1914890058863. The next prime is 1914890058929. The reversal of 1914890058911 is 1198500984191.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1914890058911 - 2⁶ = 1914890058847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1914890058311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 957445029455 + 957445029456.

It is an arithmetic number, because the mean of its divisors is an integer number (957445029456).

Almost surely, 2^{1914890058911} is an apocalyptic number.

1914890058911 is a deficient number, since it is larger than the sum of its proper divisors (1).

1914890058911 is an equidigital number, since it uses as much as digits as its factorization.

1914890058911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 56.

The spelling of 1914890058911 in words is "one trillion, nine hundred fourteen billion, eight hundred ninety million, fifty-eight thousand, nine hundred eleven".