452113311253 has 16 divisors (see below), whose sum is σ = 484132239360. Its totient is φ = 421454217600.

The previous prime is 452113311241. The next prime is 452113311259. The reversal of 452113311253 is 352113311254.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452113311253 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452113311259) 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, 2150950 + ... + 2351767.

It is an arithmetic number, because the mean of its divisors is an integer number (30258264960).

Almost surely, 2^452113311253 is an apocalyptic number.

It is an amenable number.

452113311253 is a deficient number, since it is larger than the sum of its proper divisors (32018928107).

452113311253 is a wasteful number, since it uses less digits than its factorization.

452113311253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4502868.

The product of its digits is 10800, while the sum is 31.

Subtracting from 452113311253 its reverse (352113311254), we obtain a palindrome (99999999999).

The spelling of 452113311253 in words is "four hundred fifty-two billion, one hundred thirteen million, three hundred eleven thousand, two hundred fifty-three".