546516855882 has 24 divisors (see below), whose sum is σ = 1253773964196. Its totient is φ = 171456268416.

The previous prime is 546516855847. The next prime is 546516855887. The reversal of 546516855882 is 288558615645.

546516855882 is a `hidden beast` number, since 5 + 4 + 65 + 16 + 8 + 558 + 8 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 428159526921 + 118357328961 = 654339^2 + 344031^2 .

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (546516855887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 893001093 + ... + 893001704.

Almost surely, 2^546516855882 is an apocalyptic number.

546516855882 is an abundant number, since it is smaller than the sum of its proper divisors (707257108314).

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

546516855882 is a wasteful number, since it uses less digits than its factorization.

546516855882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786002822 (or 1786002819 counting only the distinct ones).

The product of its digits is 92160000, while the sum is 63.

The spelling of 546516855882 in words is "five hundred forty-six billion, five hundred sixteen million, eight hundred fifty-five thousand, eight hundred eighty-two".