5547937473 has 12 divisors (see below), whose sum is σ = 8630125140. Its totient is φ = 3414115296.

The previous prime is 5547937459. The next prime is 5547937477. The reversal of 5547937473 is 3747397455.

5547937473 is a `hidden beast` number, since 5 + 547 + 93 + 7 + 4 + 7 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1717936704 + 3830000769 = 41448^2 + 61887^2 .

It is not a de Polignac number, because 5547937473 - 2⁴ = 5547937457 is a prime.

It is a super-2 number, since 2×5547937473² = 61559220408635251458, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5547937477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23709018 + ... + 23709251.

It is an arithmetic number, because the mean of its divisors is an integer number (719177095).

Almost surely, 2^5547937473 is an apocalyptic number.

It is an amenable number.

5547937473 is a deficient number, since it is larger than the sum of its proper divisors (3082187667).

5547937473 is a wasteful number, since it uses less digits than its factorization.

5547937473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47418288 (or 47418285 counting only the distinct ones).

The product of its digits is 11113200, while the sum is 54.

The square root of 5547937473 is about 74484.4780675813. The cubic root of 5547937473 is about 1770.2877029219.

The spelling of 5547937473 in words is "five billion, five hundred forty-seven million, nine hundred thirty-seven thousand, four hundred seventy-three".