73546000843 has 8 divisors (see below), whose sum is σ = 84092405760. Its totient is φ = 63009554280.

The previous prime is 73546000819. The next prime is 73546000849. The reversal of 73546000843 is 34800064537.

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-73546000843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73546000796 and 73546000805.

It is not an unprimeable number, because it can be changed into a prime (73546000849) 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, 2473753 + ... + 2503306.

It is an arithmetic number, because the mean of its divisors is an integer number (10511550720).

Almost surely, 2^73546000843 is an apocalyptic number.

73546000843 is a deficient number, since it is larger than the sum of its proper divisors (10546404917).

73546000843 is a wasteful number, since it uses less digits than its factorization.

73546000843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4979177.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 73546000843 in words is "seventy-three billion, five hundred forty-six million, eight hundred forty-three", and thus it is an aban number.