10803499111889 has 8 divisors (see below), whose sum is σ = 11786842191168. Its totient is φ = 9820357165360.

The previous prime is 10803499111877. The next prime is 10803499111921. The reversal of 10803499111889 is 98811199430801.

It is a happy number.

10803499111889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10803499111889 is a prime.

It is a super-2 number, since 2×10803499111889² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10803499111289) 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, 50170862 + ... + 50385735.

It is an arithmetic number, because the mean of its divisors is an integer number (1473355273896).

Almost surely, 2^{10803499111889} is an apocalyptic number.

It is an amenable number.

10803499111889 is a deficient number, since it is larger than the sum of its proper divisors (983343079279).

10803499111889 is a wasteful number, since it uses less digits than its factorization.

10803499111889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100566375.

The product of its (nonzero) digits is 4478976, while the sum is 62.

The spelling of 10803499111889 in words is "ten trillion, eight hundred three billion, four hundred ninety-nine million, one hundred eleven thousand, eight hundred eighty-nine".