547551649616 has 20 divisors (see below), whose sum is σ = 1061216399232. Its totient is φ = 273689353056.

The previous prime is 547551649607. The next prime is 547551649637. The reversal of 547551649616 is 616946155745.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5352230 + ... + 5453573.

Almost surely, 2^547551649616 is an apocalyptic number.

It is an amenable number.

547551649616 is a deficient number, since it is larger than the sum of its proper divisors (513664749616).

547551649616 is a wasteful number, since it uses less digits than its factorization.

547551649616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10808978 (or 10808972 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 59.

The spelling of 547551649616 in words is "five hundred forty-seven billion, five hundred fifty-one million, six hundred forty-nine thousand, six hundred sixteen".