547160977680 has 160 divisors (see below), whose sum is σ = 1765199520000. Its totient is φ = 140034349056.

The previous prime is 547160977661. The next prime is 547160977697. The reversal of 547160977680 is 86779061745.

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

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, 926946 + ... + 1397694.

It is an arithmetic number, because the mean of its divisors is an integer number (11032497000).

Almost surely, 2^547160977680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 547160977680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (882599760000).

547160977680 is an abundant number, since it is smaller than the sum of its proper divisors (1218038542320).

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

547160977680 is a wasteful number, since it uses less digits than its factorization.

547160977680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470961 (or 470955 counting only the distinct ones).

The product of its (nonzero) digits is 17781120, while the sum is 60.

The spelling of 547160977680 in words is "five hundred forty-seven billion, one hundred sixty million, nine hundred seventy-seven thousand, six hundred eighty".