450203125363 has 4 divisors (see below), whose sum is σ = 450533915208. Its totient is φ = 449872335520.

The previous prime is 450203125343. The next prime is 450203125399. The reversal of 450203125363 is 363521302054.

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 450203125363 - 2²⁵ = 450169570931 is a prime.

It is a super-2 number, since 2×450203125363² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450203125313) 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, 165392881 + ... + 165395602.

It is an arithmetic number, because the mean of its divisors is an integer number (112633478802).

Almost surely, 2^450203125363 is an apocalyptic number.

450203125363 is a deficient number, since it is larger than the sum of its proper divisors (330789845).

450203125363 is a wasteful number, since it uses less digits than its factorization.

450203125363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330789844.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 450203125363 in words is "four hundred fifty billion, two hundred three million, one hundred twenty-five thousand, three hundred sixty-three".