545858039059 has 4 divisors (see below), whose sum is σ = 545859860416. Its totient is φ = 545856217704.

The previous prime is 545858039053. The next prime is 545858039099. The reversal of 545858039059 is 950930858545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 545858039059 - 2⁹ = 545858038547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 545858038988 and 545858039006.

It is not an unprimeable number, because it can be changed into a prime (545858039053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343299 + ... + 1099804.

It is an arithmetic number, because the mean of its divisors is an integer number (136464965104).

Almost surely, 2^545858039059 is an apocalyptic number.

545858039059 is a deficient number, since it is larger than the sum of its proper divisors (1821357).

545858039059 is a wasteful number, since it uses less digits than its factorization.

545858039059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1821356.

The product of its (nonzero) digits is 38880000, while the sum is 61.

The spelling of 545858039059 in words is "five hundred forty-five billion, eight hundred fifty-eight million, thirty-nine thousand, fifty-nine".