450744552883 has 2 divisors, whose sum is σ = 450744552884. Its totient is φ = 450744552882.

The previous prime is 450744552851. The next prime is 450744552887. The reversal of 450744552883 is 388255447054.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450744552883 - 2⁵ = 450744552851 is a prime.

It is a super-2 number, since 2×450744552883² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (450744552887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225372276441 + 225372276442.

It is an arithmetic number, because the mean of its divisors is an integer number (225372276442).

Almost surely, 2^450744552883 is an apocalyptic number.

450744552883 is a deficient number, since it is larger than the sum of its proper divisors (1).

450744552883 is an equidigital number, since it uses as much as digits as its factorization.

450744552883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504000, while the sum is 55.

The spelling of 450744552883 in words is "four hundred fifty billion, seven hundred forty-four million, five hundred fifty-two thousand, eight hundred eighty-three".