546027179980 has 12 divisors (see below), whose sum is σ = 1146657078000. Its totient is φ = 218410871984.

The previous prime is 546027179891. The next prime is 546027179981. The reversal of 546027179980 is 89971720645.

It is a super-2 number, since 2×546027179980² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (546027179981) 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, 13650679480 + ... + 13650679519.

It is an arithmetic number, because the mean of its divisors is an integer number (95554756500).

Almost surely, 2^546027179980 is an apocalyptic number.

It is an amenable number.

546027179980 is an abundant number, since it is smaller than the sum of its proper divisors (600629898020).

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

546027179980 is a wasteful number, since it uses less digits than its factorization.

546027179980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27301359008 (or 27301359006 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 58.

The spelling of 546027179980 in words is "five hundred forty-six billion, twenty-seven million, one hundred seventy-nine thousand, nine hundred eighty".