10982786243 has 16 divisors (see below), whose sum is σ = 13347784800. Its totient is φ = 8898516480.

The previous prime is 10982786231. The next prime is 10982786273. The reversal of 10982786243 is 34268728901.

It is a cyclic number.

It is not a de Polignac number, because 10982786243 - 2¹⁸ = 10982524099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10982786191 and 10982786200.

It is not an unprimeable number, because it can be changed into a prime (10982786203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1320038 + ... + 1328331.

It is an arithmetic number, because the mean of its divisors is an integer number (834236550).

Almost surely, 2^10982786243 is an apocalyptic number.

10982786243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10982786243 is a deficient number, since it is larger than the sum of its proper divisors (2364998557).

10982786243 is a wasteful number, since it uses less digits than its factorization.

10982786243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2648422.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 10982786243 in words is "ten billion, nine hundred eighty-two million, seven hundred eighty-six thousand, two hundred forty-three".