1103669686680 has 96 divisors (see below), whose sum is σ = 3639373642800. Its totient is φ = 267556284160.

The previous prime is 1103669686661. The next prime is 1103669686711. The reversal of 1103669686680 is 866869663011.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37990635 + ... + 38019674.

Almost surely, 2^{1103669686680} is an apocalyptic number.

1103669686680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103669686680 is an abundant number, since it is smaller than the sum of its proper divisors (2535703956120).

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

1103669686680 is a wasteful number, since it uses less digits than its factorization.

1103669686680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76010345 (or 76010330 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 60.

The spelling of 1103669686680 in words is "one trillion, one hundred three billion, six hundred sixty-nine million, six hundred eighty-six thousand, six hundred eighty".