11366776868404 has 12 divisors (see below), whose sum is σ = 19895281521444. Its totient is φ = 5682410719424.

The previous prime is 11366776868393. The next prime is 11366776868411. The reversal of 11366776868404 is 40486867766311.

It can be written as a sum of positive squares in 2 ways, for example, as 7643621384100 + 3723155484304 = 2764710^2 + 1929548^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11366776868404.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 244402537 + ... + 244449040.

It is an arithmetic number, because the mean of its divisors is an integer number (1657940126787).

Almost surely, 2^{11366776868404} is an apocalyptic number.

It is an amenable number.

11366776868404 is a deficient number, since it is larger than the sum of its proper divisors (8528504653040).

11366776868404 is a wasteful number, since it uses less digits than its factorization.

11366776868404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488857394 (or 488857392 counting only the distinct ones).

The product of its (nonzero) digits is 195084288, while the sum is 67.

The spelling of 11366776868404 in words is "eleven trillion, three hundred sixty-six billion, seven hundred seventy-six million, eight hundred sixty-eight thousand, four hundred four".