545554200205204 has 12 divisors (see below), whose sum is σ = 956764218350304. Its totient is φ = 272192994962264.

The previous prime is 545554200205009. The next prime is 545554200205229. The reversal of 545554200205204 is 402502002455545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146026282984 + ... + 146026286719.

It is an arithmetic number, because the mean of its divisors is an integer number (79730351529192).

Almost surely, 2^{545554200205204} is an apocalyptic number.

It is an amenable number.

545554200205204 is a deficient number, since it is larger than the sum of its proper divisors (411210018145100).

545554200205204 is a wasteful number, since it uses less digits than its factorization.

545554200205204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292052570174 (or 292052570172 counting only the distinct ones).

The product of its (nonzero) digits is 1600000, while the sum is 43.

The spelling of 545554200205204 in words is "five hundred forty-five trillion, five hundred fifty-four billion, two hundred million, two hundred five thousand, two hundred four".