450345357133 has 8 divisors (see below), whose sum is σ = 514689685952. Its totient is φ = 386003347776.

The previous prime is 450345357131. The next prime is 450345357151. The reversal of 450345357133 is 331753543054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 450345357133 - 2¹ = 450345357131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 450345357133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450345357131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141735 + ... + 959572.

It is an arithmetic number, because the mean of its divisors is an integer number (64336210744).

Almost surely, 2^450345357133 is an apocalyptic number.

It is an amenable number.

450345357133 is a deficient number, since it is larger than the sum of its proper divisors (64344328819).

450345357133 is a wasteful number, since it uses less digits than its factorization.

450345357133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159731.

The product of its (nonzero) digits is 1134000, while the sum is 43.

The spelling of 450345357133 in words is "four hundred fifty billion, three hundred forty-five million, three hundred fifty-seven thousand, one hundred thirty-three".