547963971720 has 128 divisors (see below), whose sum is σ = 1837076734080. Its totient is φ = 129599744000.

The previous prime is 547963971713. The next prime is 547963971803. The reversal of 547963971720 is 27179369745.

It is a Harshad number since it is a multiple of its sum of digits (60).

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 31 ways as a sum of consecutive naturals, for example, 5008371 + ... + 5116610.

It is an arithmetic number, because the mean of its divisors is an integer number (14352161985).

Almost surely, 2^547963971720 is an apocalyptic number.

It is an amenable number.

547963971720 is an abundant number, since it is smaller than the sum of its proper divisors (1289112762360).

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

547963971720 is a wasteful number, since it uses less digits than its factorization.

547963971720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10125047 (or 10125043 counting only the distinct ones).

The product of its (nonzero) digits is 20003760, while the sum is 60.

The spelling of 547963971720 in words is "five hundred forty-seven billion, nine hundred sixty-three million, nine hundred seventy-one thousand, seven hundred twenty".