450864108483 has 4 divisors (see below), whose sum is σ = 601152144648. Its totient is φ = 300576072320.

The previous prime is 450864108449. The next prime is 450864108511. The reversal of 450864108483 is 384801468054.

450864108483 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 450864108483 - 2²² = 450859914179 is a prime.

It is a super-2 number, since 2×450864108483² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (450864108683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75144018078 + ... + 75144018083.

It is an arithmetic number, because the mean of its divisors is an integer number (150288036162).

Almost surely, 2^450864108483 is an apocalyptic number.

450864108483 is a deficient number, since it is larger than the sum of its proper divisors (150288036165).

450864108483 is a wasteful number, since it uses less digits than its factorization.

450864108483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150288036164.

The product of its (nonzero) digits is 2949120, while the sum is 51.

The spelling of 450864108483 in words is "four hundred fifty billion, eight hundred sixty-four million, one hundred eight thousand, four hundred eighty-three".