19882410017 has 2 divisors, whose sum is σ = 19882410018. Its totient is φ = 19882410016.

The previous prime is 19882410011. The next prime is 19882410073. The reversal of 19882410017 is 71001428891.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11846363281 + 8036046736 = 108841^2 + 89644^2 .

It is a cyclic number.

It is not a de Polignac number, because 19882410017 - 2⁴ = 19882410001 is a prime.

It is not a weakly prime, because it can be changed into another prime (19882410011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9941205008 + 9941205009.

It is an arithmetic number, because the mean of its divisors is an integer number (9941205009).

Almost surely, 2^19882410017 is an apocalyptic number.

It is an amenable number.

19882410017 is a deficient number, since it is larger than the sum of its proper divisors (1).

19882410017 is an equidigital number, since it uses as much as digits as its factorization.

19882410017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 41.

The spelling of 19882410017 in words is "nineteen billion, eight hundred eighty-two million, four hundred ten thousand, seventeen".