546420567244 has 6 divisors (see below), whose sum is σ = 956235992684. Its totient is φ = 273210283620.

The previous prime is 546420567223. The next prime is 546420567247. The reversal of 546420567244 is 442765024645.

It is not an unprimeable number, because it can be changed into a prime (546420567247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68302570902 + ... + 68302570909.

Almost surely, 2^546420567244 is an apocalyptic number.

It is an amenable number.

546420567244 is a deficient number, since it is larger than the sum of its proper divisors (409815425440).

546420567244 is a wasteful number, since it uses less digits than its factorization.

546420567244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136605141815 (or 136605141813 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 49.

The spelling of 546420567244 in words is "five hundred forty-six billion, four hundred twenty million, five hundred sixty-seven thousand, two hundred forty-four".