546405300006645 has 32 divisors (see below), whose sum is σ = 925802667004032. Its totient is φ = 274236164554752.

The previous prime is 546405300006619. The next prime is 546405300006733. The reversal of 546405300006645 is 546600003504645.

It is not a de Polignac number, because 546405300006645 - 2¹⁵ = 546405299973877 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 546405300006594 and 546405300006603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146072812 + ... + 149766741.

It is an arithmetic number, because the mean of its divisors is an integer number (28931333343876).

Almost surely, 2^{546405300006645} is an apocalyptic number.

It is an amenable number.

546405300006645 is a deficient number, since it is larger than the sum of its proper divisors (379397366997387).

546405300006645 is a wasteful number, since it uses less digits than its factorization.

546405300006645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295846821.

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 546405300006645 in words is "five hundred forty-six trillion, four hundred five billion, three hundred million, six thousand, six hundred forty-five".