5051444451 has 8 divisors (see below), whose sum is σ = 6952525824. Its totient is φ = 3258996360.

The previous prime is 5051444429. The next prime is 5051444533. The reversal of 5051444451 is 1544441505.

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

It is not a de Polignac number, because 5051444451 - 2⁷ = 5051444323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5051443451) 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, 27158211 + ... + 27158396.

It is an arithmetic number, because the mean of its divisors is an integer number (869065728).

Almost surely, 2^5051444451 is an apocalyptic number.

5051444451 is a deficient number, since it is larger than the sum of its proper divisors (1901081373).

5051444451 is a wasteful number, since it uses less digits than its factorization.

5051444451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54316641.

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 5051444451 is about 71073.5144128950. The cubic root of 5051444451 is about 1715.8205324262.

Adding to 5051444451 its reverse (1544441505), we get a palindrome (6595885956).

The spelling of 5051444451 in words is "five billion, fifty-one million, four hundred forty-four thousand, four hundred fifty-one".