19882359311 has 2 divisors, whose sum is σ = 19882359312. Its totient is φ = 19882359310.

The previous prime is 19882359293. The next prime is 19882359317. The reversal of 19882359311 is 11395328891.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 19882359311 - 2¹⁴ = 19882342927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 19882359311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19882359317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9941179655 + 9941179656.

It is an arithmetic number, because the mean of its divisors is an integer number (9941179656).

Almost surely, 2^19882359311 is an apocalyptic number.

19882359311 is a deficient number, since it is larger than the sum of its proper divisors (1).

19882359311 is an equidigital number, since it uses as much as digits as its factorization.

19882359311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 50.

The spelling of 19882359311 in words is "nineteen billion, eight hundred eighty-two million, three hundred fifty-nine thousand, three hundred eleven".