546179358852 has 36 divisors (see below), whose sum is σ = 1384598809776. Its totient is φ = 181535114160.

The previous prime is 546179358847. The next prime is 546179358937. The reversal of 546179358852 is 258853971645.

546179358852 is a `hidden beast` number, since 5 + 4 + 617 + 9 + 3 + 5 + 8 + 8 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 546179358852.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21848674 + ... + 21873657.

Almost surely, 2^546179358852 is an apocalyptic number.

It is an amenable number.

546179358852 is an abundant number, since it is smaller than the sum of its proper divisors (838419450924).

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

546179358852 is a wasteful number, since it uses less digits than its factorization.

546179358852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43722688 (or 43722683 counting only the distinct ones).

The product of its digits is 72576000, while the sum is 63.

The spelling of 546179358852 in words is "five hundred forty-six billion, one hundred seventy-nine million, three hundred fifty-eight thousand, eight hundred fifty-two".