19206414023 has 2 divisors, whose sum is σ = 19206414024. Its totient is φ = 19206414022.

The previous prime is 19206413987. The next prime is 19206414047. The reversal of 19206414023 is 32041460291.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 19206414023 - 2⁶ = 19206413959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19206614023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9603207011 + 9603207012.

It is an arithmetic number, because the mean of its divisors is an integer number (9603207012).

Almost surely, 2^19206414023 is an apocalyptic number.

19206414023 is a deficient number, since it is larger than the sum of its proper divisors (1).

19206414023 is an equidigital number, since it uses as much as digits as its factorization.

19206414023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 19206414023 in words is "nineteen billion, two hundred six million, four hundred fourteen thousand, twenty-three".