545324042359 has 32 divisors (see below), whose sum is σ = 569089825920. Its totient is φ = 522159052800.

The previous prime is 545324042327. The next prime is 545324042407. The reversal of 545324042359 is 953240423545.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 545324042359 - 2⁵ = 545324042327 is a prime.

It is a super-2 number, since 2×545324042359² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545324042959) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 534107269 + ... + 534108289.

It is an arithmetic number, because the mean of its divisors is an integer number (17784057060).

Almost surely, 2^545324042359 is an apocalyptic number.

545324042359 is a deficient number, since it is larger than the sum of its proper divisors (23765783561).

545324042359 is a wasteful number, since it uses less digits than its factorization.

545324042359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 545324042359 in words is "five hundred forty-five billion, three hundred twenty-four million, forty-two thousand, three hundred fifty-nine".