545330030105 has 32 divisors (see below), whose sum is σ = 802721850624. Its totient is φ = 347122907136.

The previous prime is 545330030093. The next prime is 545330030111. The reversal of 545330030105 is 501030033545.

It is a cyclic number.

It is not a de Polignac number, because 545330030105 - 2¹⁰ = 545330029081 is a prime.

It is a super-2 number, since 2×545330030105² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 6234107 + ... + 6320976.

It is an arithmetic number, because the mean of its divisors is an integer number (25085057832).

Almost surely, 2^545330030105 is an apocalyptic number.

It is an amenable number.

545330030105 is a deficient number, since it is larger than the sum of its proper divisors (257391820519).

545330030105 is a wasteful number, since it uses less digits than its factorization.

545330030105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12555185.

The product of its (nonzero) digits is 13500, while the sum is 29.

The spelling of 545330030105 in words is "five hundred forty-five billion, three hundred thirty million, thirty thousand, one hundred five".