546228688639080 has 128 divisors (see below), whose sum is σ = 1694870187494400. Its totient is φ = 140685302169600.

The previous prime is 546228688639063. The next prime is 546228688639141. The reversal of 546228688639080 is 80936886822645.

It is a hoax number, since the sum of its digits (75) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 546228688638993 and 546228688639011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142345881 + ... + 146132840.

It is an arithmetic number, because the mean of its divisors is an integer number (13241173339800).

Almost surely, 2^{546228688639080} is an apocalyptic number.

It is an amenable number.

546228688639080 is an abundant number, since it is smaller than the sum of its proper divisors (1148641498855320).

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

546228688639080 is a wasteful number, since it uses less digits than its factorization.

546228688639080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288479275 (or 288479271 counting only the distinct ones).

The product of its (nonzero) digits is 1911029760, while the sum is 75.

The spelling of 546228688639080 in words is "five hundred forty-six trillion, two hundred twenty-eight billion, six hundred eighty-eight million, six hundred thirty-nine thousand, eighty".