5504404166 has 4 divisors (see below), whose sum is σ = 8256606252. Its totient is φ = 2752202082.

The previous prime is 5504404163. The next prime is 5504404207. The reversal of 5504404166 is 6614044055.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504404163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376101040 + ... + 1376101043.

It is an arithmetic number, because the mean of its divisors is an integer number (2064151563).

Almost surely, 2^5504404166 is an apocalyptic number.

5504404166 is a deficient number, since it is larger than the sum of its proper divisors (2752202086).

5504404166 is a wasteful number, since it uses less digits than its factorization.

5504404166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752202085.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 5504404166 is about 74191.6718102510. The cubic root of 5504404166 is about 1765.6452007488.

The spelling of 5504404166 in words is "five billion, five hundred four million, four hundred four thousand, one hundred sixty-six".