450353150230031 has 8 divisors (see below), whose sum is σ = 460910220503040. Its totient is φ = 439799886375192.

The previous prime is 450353150229949. The next prime is 450353150230069. The reversal of 450353150230031 is 130032051353054.

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 450353150230031 - 2¹⁸ = 450353149967887 is a prime.

It is a super-2 number, since 2×450353150230031² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 450353150229973 and 450353150230000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450353150230331) 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, 951365141 + ... + 951838398.

It is an arithmetic number, because the mean of its divisors is an integer number (57613777562880).

Almost surely, 2^{450353150230031} is an apocalyptic number.

450353150230031 is a deficient number, since it is larger than the sum of its proper divisors (10557070273009).

450353150230031 is a wasteful number, since it uses less digits than its factorization.

450353150230031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903209085.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 450353150230031 in words is "four hundred fifty trillion, three hundred fifty-three billion, one hundred fifty million, two hundred thirty thousand, thirty-one".