453243262342353 has 16 divisors (see below), whose sum is σ = 690716756361216. Its totient is φ = 258973516184400.

The previous prime is 453243262342331. The next prime is 453243262342393. The reversal of 453243262342353 is 353243262342354.

It is not a de Polignac number, because 453243262342353 - 2²⁰ = 453243261293777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 453243262342296 and 453243262342305.

It is not an unprimeable number, because it can be changed into a prime (453243262342393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942825873 + ... + 943306478.

It is an arithmetic number, because the mean of its divisors is an integer number (43169797272576).

Almost surely, 2^{453243262342353} is an apocalyptic number.

It is an amenable number.

453243262342353 is a deficient number, since it is larger than the sum of its proper divisors (237473494018863).

453243262342353 is a wasteful number, since it uses less digits than its factorization.

453243262342353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886143804.

The product of its digits is 37324800, while the sum is 51.

Subtracting from 453243262342353 its reverse (353243262342354), we obtain a palindrome (99999999999999).

The spelling of 453243262342353 in words is "four hundred fifty-three trillion, two hundred forty-three billion, two hundred sixty-two million, three hundred forty-two thousand, three hundred fifty-three".