19010033047 has 2 divisors, whose sum is σ = 19010033048. Its totient is φ = 19010033046.

The previous prime is 19010032999. The next prime is 19010033051. The reversal of 19010033047 is 74033001091.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 19010033047 - 2⁷ = 19010032919 is a prime.

It is a super-2 number, since 2×19010033047² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19010033747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9505016523 + 9505016524.

It is an arithmetic number, because the mean of its divisors is an integer number (9505016524).

Almost surely, 2^19010033047 is an apocalyptic number.

19010033047 is a deficient number, since it is larger than the sum of its proper divisors (1).

19010033047 is an equidigital number, since it uses as much as digits as its factorization.

19010033047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The spelling of 19010033047 in words is "nineteen billion, ten million, thirty-three thousand, forty-seven".