545502041242 has 8 divisors (see below), whose sum is σ = 853829282016. Its totient is φ = 260892280572.

The previous prime is 545502041143. The next prime is 545502041297. The reversal of 545502041242 is 242140205545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 545502041198 and 545502041207.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5929369968 + ... + 5929370059.

It is an arithmetic number, because the mean of its divisors is an integer number (106728660252).

Almost surely, 2^545502041242 is an apocalyptic number.

545502041242 is a deficient number, since it is larger than the sum of its proper divisors (308327240774).

545502041242 is a wasteful number, since it uses less digits than its factorization.

545502041242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11858740052.

The product of its (nonzero) digits is 64000, while the sum is 34.

Adding to 545502041242 its reverse (242140205545), we get a palindrome (787642246787).

The spelling of 545502041242 in words is "five hundred forty-five billion, five hundred two million, forty-one thousand, two hundred forty-two".