545203260039 has 32 divisors (see below), whose sum is σ = 760118515200. Its totient is φ = 347349824640.

The previous prime is 545203260029. The next prime is 545203260071. The reversal of 545203260039 is 930062302545.

It is not a de Polignac number, because 545203260039 - 2³¹ = 543055776391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545203259979 and 545203260006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545203260029) 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, 755934 + ... + 1289124.

It is an arithmetic number, because the mean of its divisors is an integer number (23753703600).

Almost surely, 2^545203260039 is an apocalyptic number.

545203260039 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

545203260039 is a deficient number, since it is larger than the sum of its proper divisors (214915255161).

545203260039 is a wasteful number, since it uses less digits than its factorization.

545203260039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533415.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 545203260039 in words is "five hundred forty-five billion, two hundred three million, two hundred sixty thousand, thirty-nine".