546005545911 has 24 divisors (see below), whose sum is σ = 901367502464. Its totient is φ = 311994510480.

The previous prime is 546005545859. The next prime is 546005545919. The reversal of 546005545911 is 119545500645.

546005545911 is a `hidden beast` number, since 5 + 4 + 6 + 0 + 0 + 5 + 54 + 591 + 1 = 666.

It is not a de Polignac number, because 546005545911 - 2¹⁷ = 546005414839 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 23 ways as a sum of consecutive naturals, for example, 2682060 + ... + 2878446.

Almost surely, 2^546005545911 is an apocalyptic number.

546005545911 is a deficient number, since it is larger than the sum of its proper divisors (355361956553).

546005545911 is a wasteful number, since it uses less digits than its factorization.

546005545911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240531 (or 240528 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 45.

The spelling of 546005545911 in words is "five hundred forty-six billion, five million, five hundred forty-five thousand, nine hundred eleven".