450435245511043 has 32 divisors (see below), whose sum is σ = 486487538127360. Its totient is φ = 414584887541760.

The previous prime is 450435245510989. The next prime is 450435245511047. The reversal of 450435245511043 is 340115542534054.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-450435245511043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450435245510984 and 450435245511002.

It is not an unprimeable number, because it can be changed into a prime (450435245511047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88720747021 + ... + 88720752097.

It is an arithmetic number, because the mean of its divisors is an integer number (15202735566480).

Almost surely, 2^{450435245511043} is an apocalyptic number.

450435245511043 is a deficient number, since it is larger than the sum of its proper divisors (36052292616317).

450435245511043 is a wasteful number, since it uses less digits than its factorization.

450435245511043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13327.

The product of its (nonzero) digits is 2880000, while the sum is 46.

The spelling of 450435245511043 in words is "four hundred fifty trillion, four hundred thirty-five billion, two hundred forty-five million, five hundred eleven thousand, forty-three".