11011691860336 has 40 divisors (see below), whose sum is σ = 21551300316000. Its totient is φ = 5450110688256.

The previous prime is 11011691860283. The next prime is 11011691860427. The reversal of 11011691860336 is 63306819611011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2547540 + ... + 5339788.

It is an arithmetic number, because the mean of its divisors is an integer number (538782507900).

Almost surely, 2^{11011691860336} is an apocalyptic number.

11011691860336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11011691860336 is a deficient number, since it is larger than the sum of its proper divisors (10539608455664).

11011691860336 is a wasteful number, since it uses less digits than its factorization.

11011691860336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794753 (or 2794747 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 46.

The spelling of 11011691860336 in words is "eleven trillion, eleven billion, six hundred ninety-one million, eight hundred sixty thousand, three hundred thirty-six".