5504212143 has 16 divisors (see below), whose sum is σ = 8155669600. Its totient is φ = 3668898240.

The previous prime is 5504212139. The next prime is 5504212177. The reversal of 5504212143 is 3412124055.

5504212143 is a `hidden beast` number, since 5 + 504 + 2 + 12 + 143 = 666.

It is not a de Polignac number, because 5504212143 - 2² = 5504212139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504212123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224913 + ... + 248181.

It is an arithmetic number, because the mean of its divisors is an integer number (509729350).

Almost surely, 2^5504212143 is an apocalyptic number.

5504212143 is a deficient number, since it is larger than the sum of its proper divisors (2651457457).

5504212143 is a wasteful number, since it uses less digits than its factorization.

5504212143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32039 (or 32033 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5504212143 is about 74190.3776981894. The cubic root of 5504212143 is about 1765.6246688001.

Adding to 5504212143 its reverse (3412124055), we get a palindrome (8916336198).

The spelling of 5504212143 in words is "five billion, five hundred four million, two hundred twelve thousand, one hundred forty-three".