545330202239 has 16 divisors (see below), whose sum is σ = 578714771712. Its totient is φ = 512798413248.

The previous prime is 545330202217. The next prime is 545330202253. The reversal of 545330202239 is 932202033545.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-545330202239 is a prime.

It is a super-2 number, since 2×545330202239² (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 (545330202299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13529 + ... + 1044434.

It is an arithmetic number, because the mean of its divisors is an integer number (36169673232).

Almost surely, 2^545330202239 is an apocalyptic number.

545330202239 is a deficient number, since it is larger than the sum of its proper divisors (33384569473).

545330202239 is a wasteful number, since it uses less digits than its factorization.

545330202239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058366.

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 545330202239 in words is "five hundred forty-five billion, three hundred thirty million, two hundred two thousand, two hundred thirty-nine".