5044451651 has 2 divisors, whose sum is σ = 5044451652. Its totient is φ = 5044451650.

The previous prime is 5044451639. The next prime is 5044451653. The reversal of 5044451651 is 1561544405.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5044451651 is a prime.

It is a Sophie Germain prime.

Together with 5044451653, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5044451653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522225825 + 2522225826.

It is an arithmetic number, because the mean of its divisors is an integer number (2522225826).

Almost surely, 2^5044451651 is an apocalyptic number.

5044451651 is a deficient number, since it is larger than the sum of its proper divisors (1).

5044451651 is an equidigital number, since it uses as much as digits as its factorization.

5044451651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 5044451651 is about 71024.3032419185. The cubic root of 5044451651 is about 1715.0284203401.

The spelling of 5044451651 in words is "five billion, forty-four million, four hundred fifty-one thousand, six hundred fifty-one".