5044450251 has 8 divisors (see below), whose sum is σ = 6774322240. Its totient is φ = 3338772552.

The previous prime is 5044450249. The next prime is 5044450267. The reversal of 5044450251 is 1520544405.

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

It is not a de Polignac number, because 5044450251 - 2¹ = 5044450249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5044450651) 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, 6048085 + ... + 6048918.

It is an arithmetic number, because the mean of its divisors is an integer number (846790280).

Almost surely, 2^5044450251 is an apocalyptic number.

5044450251 is a deficient number, since it is larger than the sum of its proper divisors (1729871989).

5044450251 is a wasteful number, since it uses less digits than its factorization.

5044450251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12097145.

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 5044450251 is about 71024.2933861365. The cubic root of 5044450251 is about 1715.0282616813.

Adding to 5044450251 its reverse (1520544405), we get a palindrome (6564994656).

The spelling of 5044450251 in words is "five billion, forty-four million, four hundred fifty thousand, two hundred fifty-one".