1192066675409 has 2 divisors, whose sum is σ = 1192066675410. Its totient is φ = 1192066675408.

The previous prime is 1192066675369. The next prime is 1192066675411. The reversal of 1192066675409 is 9045766602911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 707785690000 + 484280985409 = 841300^2 + 695903^2 .

It is a cyclic number.

It is not a de Polignac number, because 1192066675409 - 2⁸ = 1192066675153 is a prime.

Together with 1192066675411, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1192066675439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 596033337704 + 596033337705.

It is an arithmetic number, because the mean of its divisors is an integer number (596033337705).

Almost surely, 2^{1192066675409} is an apocalyptic number.

It is an amenable number.

1192066675409 is a deficient number, since it is larger than the sum of its proper divisors (1).

1192066675409 is an equidigital number, since it uses as much as digits as its factorization.

1192066675409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4898880, while the sum is 56.

The spelling of 1192066675409 in words is "one trillion, one hundred ninety-two billion, sixty-six million, six hundred seventy-five thousand, four hundred nine".