545414134321141 has 4 divisors (see below), whose sum is σ = 545415486811072. Its totient is φ = 545412781831212.

The previous prime is 545414134321081. The next prime is 545414134321151. The reversal of 545414134321141 is 141123431414545.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 545414134321141 - 2¹⁹ = 545414133796853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545414134321151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675639885 + ... + 676446658.

It is an arithmetic number, because the mean of its divisors is an integer number (136353871702768).

Almost surely, 2^{545414134321141} is an apocalyptic number.

It is an amenable number.

545414134321141 is a deficient number, since it is larger than the sum of its proper divisors (1352489931).

545414134321141 is a wasteful number, since it uses less digits than its factorization.

545414134321141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352489930.

The product of its digits is 460800, while the sum is 43.

Adding to 545414134321141 its reverse (141123431414545), we get a palindrome (686537565735686).

The spelling of 545414134321141 in words is "five hundred forty-five trillion, four hundred fourteen billion, one hundred thirty-four million, three hundred twenty-one thousand, one hundred forty-one".