5547921711 has 8 divisors (see below), whose sum is σ = 7480344240. Its totient is φ = 3657056832.

The previous prime is 5547921707. The next prime is 5547921719. The reversal of 5547921711 is 1171297455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5547921711 - 2² = 5547921707 is a prime.

It is a super-2 number, since 2×5547921711² = 61558870622770335042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5547921719) 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 7 ways as a sum of consecutive naturals, for example, 10389100 + ... + 10389633.

It is an arithmetic number, because the mean of its divisors is an integer number (935043030).

Almost surely, 2^5547921711 is an apocalyptic number.

5547921711 is a deficient number, since it is larger than the sum of its proper divisors (1932422529).

5547921711 is a wasteful number, since it uses less digits than its factorization.

5547921711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20778825.

The product of its digits is 88200, while the sum is 42.

The square root of 5547921711 is about 74484.3722602265. The cubic root of 5547921711 is about 1770.2860264249.

The spelling of 5547921711 in words is "five billion, five hundred forty-seven million, nine hundred twenty-one thousand, seven hundred eleven".