546005545909 has 8 divisors (see below), whose sum is σ = 550565756928. Its totient is φ = 541449412560.

The previous prime is 546005545859. The next prime is 546005545919. The reversal of 546005545909 is 909545500645.

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

It is a cyclic number.

It is not a de Polignac number, because 546005545909 - 2¹¹ = 546005543861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546005545919) 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, 750202 + ... + 1286395.

It is an arithmetic number, because the mean of its divisors is an integer number (68820719616).

Almost surely, 2^546005545909 is an apocalyptic number.

It is an amenable number.

546005545909 is a deficient number, since it is larger than the sum of its proper divisors (4560211019).

546005545909 is a wasteful number, since it uses less digits than its factorization.

546005545909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038835.

The product of its (nonzero) digits is 4860000, while the sum is 52.

The spelling of 546005545909 in words is "five hundred forty-six billion, five million, five hundred forty-five thousand, nine hundred nine".