11332197567791 has 2 divisors, whose sum is σ = 11332197567792. Its totient is φ = 11332197567790.

The previous prime is 11332197567767. The next prime is 11332197567799. The reversal of 11332197567791 is 19776579123311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11332197567791 - 2²⁶ = 11332130458927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11332197567799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666098783895 + 5666098783896.

It is an arithmetic number, because the mean of its divisors is an integer number (5666098783896).

Almost surely, 2^{11332197567791} is an apocalyptic number.

11332197567791 is a deficient number, since it is larger than the sum of its proper divisors (1).

11332197567791 is an equidigital number, since it uses as much as digits as its factorization.

11332197567791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15002820, while the sum is 62.

The spelling of 11332197567791 in words is "eleven trillion, three hundred thirty-two billion, one hundred ninety-seven million, five hundred sixty-seven thousand, seven hundred ninety-one".