10806543546 has 16 divisors (see below), whose sum is σ = 21656061504. Its totient is φ = 3595018784.

The previous prime is 10806543533. The next prime is 10806543571. The reversal of 10806543546 is 64534560801.

It is a junction number, because it is equal to n+sod(n) for n = 10806543498 and 10806543507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1787331 + ... + 1793366.

It is an arithmetic number, because the mean of its divisors is an integer number (1353503844).

Almost surely, 2^10806543546 is an apocalyptic number.

10806543546 is an abundant number, since it is smaller than the sum of its proper divisors (10849517958).

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

10806543546 is a wasteful number, since it uses less digits than its factorization.

10806543546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581205.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 10806543546 in words is "ten billion, eight hundred six million, five hundred forty-three thousand, five hundred forty-six".