10983130816 has 56 divisors (see below), whose sum is σ = 24919793696. Its totient is φ = 4704860160.

The previous prime is 10983130811. The next prime is 10983130817. The reversal of 10983130816 is 61803138901.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (10983130811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275646 + ... + 1284226.

It is an arithmetic number, because the mean of its divisors is an integer number (444996316).

Almost surely, 2^10983130816 is an apocalyptic number.

10983130816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10983130816 is an abundant number, since it is smaller than the sum of its proper divisors (13936662880).

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

10983130816 is an equidigital number, since it uses as much as digits as its factorization.

10983130816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11457 (or 11447 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The spelling of 10983130816 in words is "ten billion, nine hundred eighty-three million, one hundred thirty thousand, eight hundred sixteen".