1108892002680 has 192 divisors, whose sum is σ = 4493172902400. Its totient is φ = 230419111680.

The previous prime is 1108892002679. The next prime is 1108892002709. The reversal of 1108892002680 is 862002988011.

It is a happy number.

1108892002680 is a `hidden beast` number, since 1 + 108 + 89 + 200 + 268 + 0 = 666.

It is a super-2 number, since 2×1108892002680² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19973940 + ... + 20029379.

It is an arithmetic number, because the mean of its divisors is an integer number (23401942200).

Almost surely, 2^{1108892002680} is an apocalyptic number.

1108892002680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1108892002680 is an abundant number, since it is smaller than the sum of its proper divisors (3384280899720).

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

1108892002680 is a wasteful number, since it uses less digits than its factorization.

1108892002680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40003354 (or 40003347 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 45.

The spelling of 1108892002680 in words is "one trillion, one hundred eight billion, eight hundred ninety-two million, two thousand, six hundred eighty".