545331441105 has 96 divisors (see below), whose sum is σ = 1149294407040. Its totient is φ = 235752560640.

The previous prime is 545331441059. The next prime is 545331441119. The reversal of 545331441105 is 501144133545.

545331441105 is a `hidden beast` number, since 5 + 4 + 533 + 1 + 4 + 4 + 110 + 5 = 666.

It is not a de Polignac number, because 545331441105 - 2⁶ = 545331441041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 545331441105.

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 95 ways as a sum of consecutive naturals, for example, 1545502 + ... + 1865271.

It is an arithmetic number, because the mean of its divisors is an integer number (11971816740).

Almost surely, 2^545331441105 is an apocalyptic number.

545331441105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

545331441105 is an abundant number, since it is smaller than the sum of its proper divisors (603962965935).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545331441105 is a wasteful number, since it uses less digits than its factorization.

545331441105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410831 (or 3410828 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 545331441105 in words is "five hundred forty-five billion, three hundred thirty-one million, four hundred forty-one thousand, one hundred five".