545316445644024 has 16 divisors (see below), whose sum is σ = 1363291114110120. Its totient is φ = 181772148548000.

The previous prime is 545316445644023. The next prime is 545316445644067. The reversal of 545316445644024 is 420446544613545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545316445644023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11360759284227 + ... + 11360759284274.

Almost surely, 2^{545316445644024} is an apocalyptic number.

It is an amenable number.

545316445644024 is an abundant number, since it is smaller than the sum of its proper divisors (817974668466096).

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

545316445644024 is a wasteful number, since it uses less digits than its factorization.

545316445644024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22721518568510 (or 22721518568506 counting only the distinct ones).

The product of its (nonzero) digits is 110592000, while the sum is 57.

The spelling of 545316445644024 in words is "five hundred forty-five trillion, three hundred sixteen billion, four hundred forty-five million, six hundred forty-four thousand, twenty-four".