196642397460059 has 2 divisors, whose sum is σ = 196642397460060. Its totient is φ = 196642397460058.

The previous prime is 196642397460017. The next prime is 196642397460071. The reversal of 196642397460059 is 950064793246691.

It is a strong prime.

It is an emirp because it is prime and its reverse (950064793246691) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 196642397460059 - 2¹⁶ = 196642397394523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 196642397459974 and 196642397460001.

It is not a weakly prime, because it can be changed into another prime (196642397460259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98321198730029 + 98321198730030.

It is an arithmetic number, because the mean of its divisors is an integer number (98321198730030).

Almost surely, 2^{196642397460059} is an apocalyptic number.

196642397460059 is a deficient number, since it is larger than the sum of its proper divisors (1).

196642397460059 is an equidigital number, since it uses as much as digits as its factorization.

196642397460059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 529079040, while the sum is 71.

The spelling of 196642397460059 in words is "one hundred ninety-six trillion, six hundred forty-two billion, three hundred ninety-seven million, four hundred sixty thousand, fifty-nine".