44150606651 has 2 divisors, whose sum is σ = 44150606652. Its totient is φ = 44150606650.

The previous prime is 44150606611. The next prime is 44150606699. The reversal of 44150606651 is 15660605144.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44150606651 - 2⁶ = 44150606587 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (44150606611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22075303325 + 22075303326.

It is an arithmetic number, because the mean of its divisors is an integer number (22075303326).

Almost surely, 2^44150606651 is an apocalyptic number.

44150606651 is a deficient number, since it is larger than the sum of its proper divisors (1).

44150606651 is an equidigital number, since it uses as much as digits as its factorization.

44150606651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 44150606651 in words is "forty-four billion, one hundred fifty million, six hundred six thousand, six hundred fifty-one".