450288230775 has 48 divisors (see below), whose sum is σ = 775137033888. Its totient is φ = 230455296000.

The previous prime is 450288230761. The next prime is 450288230789. The reversal of 450288230775 is 577032882054.

It is an interprime number because it is at equal distance from previous prime (450288230761) and next prime (450288230789).

It is not a de Polignac number, because 450288230775 - 2²⁰ = 450287182199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1012714 + ... + 1387863.

It is an arithmetic number, because the mean of its divisors is an integer number (16148688206).

Almost surely, 2^450288230775 is an apocalyptic number.

450288230775 is a deficient number, since it is larger than the sum of its proper divisors (324848803113).

450288230775 is a wasteful number, since it uses less digits than its factorization.

450288230775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400692 (or 2400687 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 51.

The spelling of 450288230775 in words is "four hundred fifty billion, two hundred eighty-eight million, two hundred thirty thousand, seven hundred seventy-five".