450350532331 has 8 divisors (see below), whose sum is σ = 518443158240. Its totient is φ = 383197115328.

The previous prime is 450350532323. The next prime is 450350532383. The reversal of 450350532331 is 133235053054.

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 450350532331 - 2³ = 450350532323 is a prime.

It is a super-2 number, since 2×450350532331² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (450350532391) 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, 234801196 + ... + 234803113.

It is an arithmetic number, because the mean of its divisors is an integer number (64805394780).

Almost surely, 2^450350532331 is an apocalyptic number.

450350532331 is a deficient number, since it is larger than the sum of its proper divisors (68092625909).

450350532331 is a wasteful number, since it uses less digits than its factorization.

450350532331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469604453.

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 450350532331 its reverse (133235053054), we get a palindrome (583585585385).

The spelling of 450350532331 in words is "four hundred fifty billion, three hundred fifty million, five hundred thirty-two thousand, three hundred thirty-one".