547348514228 has 12 divisors (see below), whose sum is σ = 957865692000. Its totient is φ = 273672602232.

The previous prime is 547348514227. The next prime is 547348514249. The reversal of 547348514228 is 822415843745.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 547348514228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547348514227) 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, 614273 + ... + 1213271.

It is an arithmetic number, because the mean of its divisors is an integer number (79822141000).

Almost surely, 2^547348514228 is an apocalyptic number.

It is an amenable number.

547348514228 is a deficient number, since it is larger than the sum of its proper divisors (410517177772).

547348514228 is a wasteful number, since it uses less digits than its factorization.

547348514228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827446 (or 827444 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 53.

The spelling of 547348514228 in words is "five hundred forty-seven billion, three hundred forty-eight million, five hundred fourteen thousand, two hundred twenty-eight".