453345133141533 has 16 divisors (see below), whose sum is σ = 605899862599616. Its totient is φ = 301510255495680.

The previous prime is 453345133141531. The next prime is 453345133141567. The reversal of 453345133141533 is 335141331543354.

It is not a de Polignac number, because 453345133141533 - 2¹ = 453345133141531 is a prime.

It is a super-2 number, since 2×453345133141533² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453345133141531) 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, 209677485 + ... + 211828557.

It is an arithmetic number, because the mean of its divisors is an integer number (37868741412476).

Almost surely, 2^{453345133141533} is an apocalyptic number.

It is an amenable number.

453345133141533 is a deficient number, since it is larger than the sum of its proper divisors (152554729458083).

453345133141533 is a wasteful number, since it uses less digits than its factorization.

453345133141533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318364.

The product of its digits is 5832000, while the sum is 48.

Adding to 453345133141533 its reverse (335141331543354), we get a palindrome (788486464684887).

The spelling of 453345133141533 in words is "four hundred fifty-three trillion, three hundred forty-five billion, one hundred thirty-three million, one hundred forty-one thousand, five hundred thirty-three".