545330041216 has 64 divisors (see below), whose sum is σ = 1133828287200. Its totient is φ = 260765429760.

The previous prime is 545330041211. The next prime is 545330041219. The reversal of 545330041216 is 612140033545.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545330041211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22777540 + ... + 22801468.

Almost surely, 2^545330041216 is an apocalyptic number.

It is an amenable number.

545330041216 is an abundant number, since it is smaller than the sum of its proper divisors (588498245984).

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

545330041216 is a wasteful number, since it uses less digits than its factorization.

545330041216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31707 (or 31695 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 545330041216 in words is "five hundred forty-five billion, three hundred thirty million, forty-one thousand, two hundred sixteen".