545644546414 has 16 divisors (see below), whose sum is σ = 893331082800. Its totient is φ = 247892973760.

The previous prime is 545644546397. The next prime is 545644546417. The reversal of 545644546414 is 414645446545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545644546417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6319879 + ... + 6405634.

It is an arithmetic number, because the mean of its divisors is an integer number (55833192675).

Almost surely, 2^545644546414 is an apocalyptic number.

545644546414 is a deficient number, since it is larger than the sum of its proper divisors (347686536386).

545644546414 is a wasteful number, since it uses less digits than its factorization.

545644546414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12727475.

The product of its digits is 18432000, while the sum is 52.

The spelling of 545644546414 in words is "five hundred forty-five billion, six hundred forty-four million, five hundred forty-six thousand, four hundred fourteen".