453040433245 has 16 divisors (see below), whose sum is σ = 562432844160. Its totient is φ = 349911145024.

The previous prime is 453040433227. The next prime is 453040433257. The reversal of 453040433245 is 542334040354.

It is a cyclic number.

It is not a de Polignac number, because 453040433245 - 2⁷ = 453040433117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2237922 + ... + 2431948.

It is an arithmetic number, because the mean of its divisors is an integer number (35152052760).

Almost surely, 2^453040433245 is an apocalyptic number.

It is an amenable number.

453040433245 is a deficient number, since it is larger than the sum of its proper divisors (109392410915).

453040433245 is a wasteful number, since it uses less digits than its factorization.

453040433245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210164.

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 453040433245 its reverse (542334040354), we get a palindrome (995374473599).

The spelling of 453040433245 in words is "four hundred fifty-three billion, forty million, four hundred thirty-three thousand, two hundred forty-five".