128314693096019 has 2 divisors, whose sum is σ = 128314693096020. Its totient is φ = 128314693096018.

The previous prime is 128314693095959. The next prime is 128314693096097. The reversal of 128314693096019 is 910690396413821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 128314693096019 - 2³² = 128310398128723 is a prime.

It is a super-2 number, since 2×128314693096019² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (128314693096319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64157346548009 + 64157346548010.

It is an arithmetic number, because the mean of its divisors is an integer number (64157346548010).

Almost surely, 2^{128314693096019} is an apocalyptic number.

128314693096019 is a deficient number, since it is larger than the sum of its proper divisors (1).

128314693096019 is an equidigital number, since it uses as much as digits as its factorization.

128314693096019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15116544, while the sum is 62.

The spelling of 128314693096019 in words is "one hundred twenty-eight trillion, three hundred fourteen billion, six hundred ninety-three million, ninety-six thousand, nineteen".