11771836482992 has 20 divisors (see below), whose sum is σ = 22808059029336. Its totient is φ = 5885885765760.

The previous prime is 11771836482947. The next prime is 11771836483061. The reversal of 11771836482992 is 29928463817711.

It is a super-2 number, since 2×11771836482992² (a number of 27 digits) contains 22 as substring.

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, 1107692 + ... + 4977012.

Almost surely, 2^{11771836482992} is an apocalyptic number.

It is an amenable number.

11771836482992 is a deficient number, since it is larger than the sum of its proper divisors (11036222546344).

11771836482992 is a wasteful number, since it uses less digits than its factorization.

11771836482992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4059476 (or 4059470 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 68.

The spelling of 11771836482992 in words is "eleven trillion, seven hundred seventy-one billion, eight hundred thirty-six million, four hundred eighty-two thousand, nine hundred ninety-two".