11175776496671 has 2 divisors, whose sum is σ = 11175776496672. Its totient is φ = 11175776496670.

The previous prime is 11175776496629. The next prime is 11175776496793. The reversal of 11175776496671 is 17669467757111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11175776496671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11175776496371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5587888248335 + 5587888248336.

It is an arithmetic number, because the mean of its divisors is an integer number (5587888248336).

Almost surely, 2^{11175776496671} is an apocalyptic number.

11175776496671 is a deficient number, since it is larger than the sum of its proper divisors (1).

11175776496671 is an equidigital number, since it uses as much as digits as its factorization.

11175776496671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93350880, while the sum is 68.

The spelling of 11175776496671 in words is "eleven trillion, one hundred seventy-five billion, seven hundred seventy-six million, four hundred ninety-six thousand, six hundred seventy-one".