450141050791 has 2 divisors, whose sum is σ = 450141050792. Its totient is φ = 450141050790.

The previous prime is 450141050789. The next prime is 450141050803. The reversal of 450141050791 is 197050141054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 450141050791 - 2¹ = 450141050789 is a prime.

Together with 450141050789, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 450141050791.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450141050701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225070525395 + 225070525396.

It is an arithmetic number, because the mean of its divisors is an integer number (225070525396).

Almost surely, 2^450141050791 is an apocalyptic number.

450141050791 is a deficient number, since it is larger than the sum of its proper divisors (1).

450141050791 is an equidigital number, since it uses as much as digits as its factorization.

450141050791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 450141050791 in words is "four hundred fifty billion, one hundred forty-one million, fifty thousand, seven hundred ninety-one".