545213601546 has 16 divisors (see below), whose sum is σ = 1090436222304. Its totient is φ = 181736363984.

The previous prime is 545213601539. The next prime is 545213601599. The reversal of 545213601546 is 645106312545.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 545213601498 and 545213601507.

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, 608281 + ... + 1208483.

It is an arithmetic number, because the mean of its divisors is an integer number (68152263894).

Almost surely, 2^545213601546 is an apocalyptic number.

545213601546 is an abundant number, since it is smaller than the sum of its proper divisors (545222620758).

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

545213601546 is a wasteful number, since it uses less digits than its factorization.

545213601546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751605.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 545213601546 in words is "five hundred forty-five billion, two hundred thirteen million, six hundred one thousand, five hundred forty-six".