10805113811480 has 16 divisors (see below), whose sum is σ = 24311506075920. Its totient is φ = 4322045524576.

The previous prime is 10805113811473. The next prime is 10805113811501. The reversal of 10805113811480 is 8411831150801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135063922604 + ... + 135063922683.

It is an arithmetic number, because the mean of its divisors is an integer number (1519469129745).

Almost surely, 2^{10805113811480} is an apocalyptic number.

10805113811480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10805113811480 is an abundant number, since it is smaller than the sum of its proper divisors (13506392264440).

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

10805113811480 is a wasteful number, since it uses less digits than its factorization.

10805113811480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270127845298 (or 270127845294 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 41.

The spelling of 10805113811480 in words is "ten trillion, eight hundred five billion, one hundred thirteen million, eight hundred eleven thousand, four hundred eighty".