11046591671 has 2 divisors, whose sum is σ = 11046591672. Its totient is φ = 11046591670.

The previous prime is 11046591649. The next prime is 11046591707. The reversal of 11046591671 is 17619564011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11046591671 - 2¹⁰ = 11046590647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11046591601) 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, 5523295835 + 5523295836.

It is an arithmetic number, because the mean of its divisors is an integer number (5523295836).

Almost surely, 2^11046591671 is an apocalyptic number.

11046591671 is a deficient number, since it is larger than the sum of its proper divisors (1).

11046591671 is an equidigital number, since it uses as much as digits as its factorization.

11046591671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 41.

The spelling of 11046591671 in words is "eleven billion, forty-six million, five hundred ninety-one thousand, six hundred seventy-one".