195230692763 has 2 divisors, whose sum is σ = 195230692764. Its totient is φ = 195230692762.

The previous prime is 195230692717. The next prime is 195230692819. The reversal of 195230692763 is 367296032591.

It is a weak prime.

It is an emirp because it is prime and its reverse (367296032591) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 195230692763 - 2¹⁰ = 195230691739 is a prime.

It is not a weakly prime, because it can be changed into another prime (195230692703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97615346381 + 97615346382.

It is an arithmetic number, because the mean of its divisors is an integer number (97615346382).

Almost surely, 2^195230692763 is an apocalyptic number.

195230692763 is a deficient number, since it is larger than the sum of its proper divisors (1).

195230692763 is an equidigital number, since it uses as much as digits as its factorization.

195230692763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3674160, while the sum is 53.

The spelling of 195230692763 in words is "one hundred ninety-five billion, two hundred thirty million, six hundred ninety-two thousand, seven hundred sixty-three".