5543173169 has 8 divisors (see below), whose sum is σ = 5690881152. Its totient is φ = 5397062320.

The previous prime is 5543173157. The next prime is 5543173201. The reversal of 5543173169 is 9613713455.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5543173169 is a prime.

It is a super-2 number, since 2×5543173169² = 61453537563043005122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5543103169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392249 + ... + 406134.

It is an arithmetic number, because the mean of its divisors is an integer number (711360144).

Almost surely, 2^5543173169 is an apocalyptic number.

It is an amenable number.

5543173169 is a deficient number, since it is larger than the sum of its proper divisors (147707983).

5543173169 is a wasteful number, since it uses less digits than its factorization.

5543173169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798567.

The product of its digits is 340200, while the sum is 44.

The square root of 5543173169 is about 74452.4893405184. The cubic root of 5543173169 is about 1769.7808115909.

The spelling of 5543173169 in words is "five billion, five hundred forty-three million, one hundred seventy-three thousand, one hundred sixty-nine".