192340974961 has 2 divisors, whose sum is σ = 192340974962. Its totient is φ = 192340974960.

The previous prime is 192340974937. The next prime is 192340974967. The reversal of 192340974961 is 169479043291.

192340974961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113245037361 + 79095937600 = 336519^2 + 281240^2 .

It is an emirp because it is prime and its reverse (169479043291) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 192340974961 - 2¹¹ = 192340972913 is a prime.

It is not a weakly prime, because it can be changed into another prime (192340974967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96170487480 + 96170487481.

It is an arithmetic number, because the mean of its divisors is an integer number (96170487481).

Almost surely, 2^192340974961 is an apocalyptic number.

It is an amenable number.

192340974961 is a deficient number, since it is larger than the sum of its proper divisors (1).

192340974961 is an equidigital number, since it uses as much as digits as its factorization.

192340974961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The spelling of 192340974961 in words is "one hundred ninety-two billion, three hundred forty million, nine hundred seventy-four thousand, nine hundred sixty-one".