196307434263 has 8 divisors (see below), whose sum is σ = 264334763376. Its totient is φ = 129575864000.

The previous prime is 196307434223. The next prime is 196307434277. The reversal of 196307434263 is 362434703691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 196307434263 - 2²⁰ = 196306385687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196307434223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323939358 + ... + 323939963.

It is an arithmetic number, because the mean of its divisors is an integer number (33041845422).

Almost surely, 2^196307434263 is an apocalyptic number.

196307434263 is a deficient number, since it is larger than the sum of its proper divisors (68027329113).

196307434263 is a wasteful number, since it uses less digits than its factorization.

196307434263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647879425.

The product of its (nonzero) digits is 1959552, while the sum is 48.

The spelling of 196307434263 in words is "one hundred ninety-six billion, three hundred seven million, four hundred thirty-four thousand, two hundred sixty-three".