11766192671 has 2 divisors, whose sum is σ = 11766192672. Its totient is φ = 11766192670.

The previous prime is 11766192661. The next prime is 11766192701. The reversal of 11766192671 is 17629166711.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11766192671 is a prime.

It is a super-2 number, since 2×11766192671² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11766192611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5883096335 + 5883096336.

It is an arithmetic number, because the mean of its divisors is an integer number (5883096336).

Almost surely, 2^11766192671 is an apocalyptic number.

11766192671 is a deficient number, since it is larger than the sum of its proper divisors (1).

11766192671 is an equidigital number, since it uses as much as digits as its factorization.

11766192671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 190512, while the sum is 47.

The spelling of 11766192671 in words is "eleven billion, seven hundred sixty-six million, one hundred ninety-two thousand, six hundred seventy-one".