545066424412 has 18 divisors (see below), whose sum is σ = 1006712020608. Its totient is φ = 258189358248.

The previous prime is 545066424391. The next prime is 545066424421. The reversal of 545066424412 is 214424660545.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 188733468 + ... + 188736355.

Almost surely, 2^545066424412 is an apocalyptic number.

It is an amenable number.

545066424412 is a deficient number, since it is larger than the sum of its proper divisors (461645596196).

545066424412 is a wasteful number, since it uses less digits than its factorization.

545066424412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377469865 (or 377469844 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 545066424412 in words is "five hundred forty-five billion, sixty-six million, four hundred twenty-four thousand, four hundred twelve".