196013533446259 has 2 divisors, whose sum is σ = 196013533446260. Its totient is φ = 196013533446258.

The previous prime is 196013533446257. The next prime is 196013533446307. The reversal of 196013533446259 is 952644335310691.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 196013533446259 - 2¹ = 196013533446257 is a prime.

Together with 196013533446257, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 196013533446197 and 196013533446206.

It is not a weakly prime, because it can be changed into another prime (196013533446257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98006766723129 + 98006766723130.

It is an arithmetic number, because the mean of its divisors is an integer number (98006766723130).

Almost surely, 2^{196013533446259} is an apocalyptic number.

196013533446259 is a deficient number, since it is larger than the sum of its proper divisors (1).

196013533446259 is an equidigital number, since it uses as much as digits as its factorization.

196013533446259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62985600, while the sum is 61.

The spelling of 196013533446259 in words is "one hundred ninety-six trillion, thirteen billion, five hundred thirty-three million, four hundred forty-six thousand, two hundred fifty-nine".