10804386543 has 8 divisors (see below), whose sum is σ = 14757211056. Its totient is φ = 7027243200.

The previous prime is 10804386491. The next prime is 10804386557. The reversal of 10804386543 is 34568340801.

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

It is not a de Polignac number, because 10804386543 - 2⁸ = 10804386287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10804386495 and 10804386504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10804386143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43920148 + ... + 43920393.

It is an arithmetic number, because the mean of its divisors is an integer number (1844651382).

Almost surely, 2^10804386543 is an apocalyptic number.

10804386543 is a deficient number, since it is larger than the sum of its proper divisors (3952824513).

10804386543 is an equidigital number, since it uses as much as digits as its factorization.

10804386543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87840585.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 10804386543 in words is "ten billion, eight hundred four million, three hundred eighty-six thousand, five hundred forty-three".