545066417504 has 48 divisors (see below), whose sum is σ = 1247185900800. Its totient is φ = 229640567424.

The previous prime is 545066417453. The next prime is 545066417521. The reversal of 545066417504 is 405714660545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20608244 + ... + 20634675.

It is an arithmetic number, because the mean of its divisors is an integer number (25983039600).

Almost surely, 2^545066417504 is an apocalyptic number.

It is an amenable number.

545066417504 is an abundant number, since it is smaller than the sum of its proper divisors (702119483296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545066417504 is a wasteful number, since it uses less digits than its factorization.

545066417504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41242995 (or 41242987 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 47.

The spelling of 545066417504 in words is "five hundred forty-five billion, sixty-six million, four hundred seventeen thousand, five hundred four".