545541200534 has 32 divisors (see below), whose sum is σ = 908727465600. Its totient is φ = 243530520640.

The previous prime is 545541200531. The next prime is 545541200557. The reversal of 545541200534 is 435002145545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545541200531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1116434 + ... + 1528890.

It is an arithmetic number, because the mean of its divisors is an integer number (28397733300).

Almost surely, 2^545541200534 is an apocalyptic number.

545541200534 is a deficient number, since it is larger than the sum of its proper divisors (363186265066).

545541200534 is a wasteful number, since it uses less digits than its factorization.

545541200534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413548.

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 545541200534 in words is "five hundred forty-five billion, five hundred forty-one million, two hundred thousand, five hundred thirty-four".