5005443551 has 8 divisors (see below), whose sum is σ = 5177280000. Its totient is φ = 4834255320.

The previous prime is 5005443539. The next prime is 5005443607. The reversal of 5005443551 is 1553445005.

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

It is not a de Polignac number, because 5005443551 - 2¹⁸ = 5005181407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005443851) 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, 146321 + ... + 177258.

It is an arithmetic number, because the mean of its divisors is an integer number (647160000).

Almost surely, 2^5005443551 is an apocalyptic number.

5005443551 is a deficient number, since it is larger than the sum of its proper divisors (171836449).

5005443551 is a wasteful number, since it uses less digits than its factorization.

5005443551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324109.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 5005443551 is about 70749.1593660306. The cubic root of 5005443551 is about 1710.5962776959.

Adding to 5005443551 its reverse (1553445005), we get a palindrome (6558888556).

The spelling of 5005443551 in words is "five billion, five million, four hundred forty-three thousand, five hundred fifty-one".