11083776678 has 24 divisors (see below), whose sum is σ = 25862146128. Its totient is φ = 3410392752.

The previous prime is 11083776667. The next prime is 11083776703. The reversal of 11083776678 is 87667738011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23683050 + ... + 23683517.

It is an arithmetic number, because the mean of its divisors is an integer number (1077589422).

Almost surely, 2^11083776678 is an apocalyptic number.

11083776678 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11083776678 is an abundant number, since it is smaller than the sum of its proper divisors (14778369450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11083776678 is a wasteful number, since it uses less digits than its factorization.

11083776678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47366588 (or 47366585 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 54.

The spelling of 11083776678 in words is "eleven billion, eighty-three million, seven hundred seventy-six thousand, six hundred seventy-eight".