450950450501 has 2 divisors, whose sum is σ = 450950450502. Its totient is φ = 450950450500.

The previous prime is 450950450449. The next prime is 450950450603. The reversal of 450950450501 is 105054059054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 387219952900 + 63730497601 = 622270^2 + 252449^2 .

It is a cyclic number.

It is not a de Polignac number, because 450950450501 - 2¹⁴ = 450950434117 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450950450101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225475225250 + 225475225251.

It is an arithmetic number, because the mean of its divisors is an integer number (225475225251).

Almost surely, 2^450950450501 is an apocalyptic number.

It is an amenable number.

450950450501 is a deficient number, since it is larger than the sum of its proper divisors (1).

450950450501 is an equidigital number, since it uses as much as digits as its factorization.

450950450501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 450950450501 in words is "four hundred fifty billion, nine hundred fifty million, four hundred fifty thousand, five hundred one".