1113668035680 has 48 divisors (see below), whose sum is σ = 3508054313904. Its totient is φ = 296978142720.

The previous prime is 1113668035657. The next prime is 1113668035699. The reversal of 1113668035680 is 865308663111.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1160070391 + ... + 1160071350.

It is an arithmetic number, because the mean of its divisors is an integer number (73084464873).

Almost surely, 2^{1113668035680} is an apocalyptic number.

1113668035680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113668035680 is an abundant number, since it is smaller than the sum of its proper divisors (2394386278224).

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

1113668035680 is a wasteful number, since it uses less digits than its factorization.

1113668035680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320141759 (or 2320141751 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 1113668035680 in words is "one trillion, one hundred thirteen billion, six hundred sixty-eight million, thirty-five thousand, six hundred eighty".