545022656341 has 4 divisors (see below), whose sum is σ = 562604032384. Its totient is φ = 527441280300.

The previous prime is 545022656327. The next prime is 545022656363. The reversal of 545022656341 is 143656220545.

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 545022656341 - 2¹⁵ = 545022623573 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 (545022956341) 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, 8790687975 + ... + 8790688036.

It is an arithmetic number, because the mean of its divisors is an integer number (140651008096).

Almost surely, 2^545022656341 is an apocalyptic number.

It is an amenable number.

545022656341 is a deficient number, since it is larger than the sum of its proper divisors (17581376043).

545022656341 is a wasteful number, since it uses less digits than its factorization.

545022656341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17581376042.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 545022656341 its reverse (143656220545), we get a palindrome (688678876886).

The spelling of 545022656341 in words is "five hundred forty-five billion, twenty-two million, six hundred fifty-six thousand, three hundred forty-one".