11311527673775 has 12 divisors (see below), whose sum is σ = 16030050646512. Its totient is φ = 7756476119040.

The previous prime is 11311527673681. The next prime is 11311527673799. The reversal of 11311527673775 is 57737672511311.

It is not a de Polignac number, because 11311527673775 - 2¹² = 11311527669679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11311527673775.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32318650322 + ... + 32318650671.

It is an arithmetic number, because the mean of its divisors is an integer number (1335837553876).

Almost surely, 2^{11311527673775} is an apocalyptic number.

11311527673775 is a deficient number, since it is larger than the sum of its proper divisors (4718522972737).

11311527673775 is an equidigital number, since it uses as much as digits as its factorization.

11311527673775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64637301010 (or 64637301005 counting only the distinct ones).

The product of its digits is 6482700, while the sum is 56.

The spelling of 11311527673775 in words is "eleven trillion, three hundred eleven billion, five hundred twenty-seven million, six hundred seventy-three thousand, seven hundred seventy-five".