452254114621 has 16 divisors (see below), whose sum is σ = 480300192000. Its totient is φ = 424369738240.

The previous prime is 452254114583. The next prime is 452254114639. The reversal of 452254114621 is 126411452254.

It is a cyclic number.

It is not a de Polignac number, because 452254114621 - 2¹¹ = 452254112573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452254114651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10962585 + ... + 11003761.

It is an arithmetic number, because the mean of its divisors is an integer number (30018762000).

Almost surely, 2^452254114621 is an apocalyptic number.

It is an amenable number.

452254114621 is a deficient number, since it is larger than the sum of its proper divisors (28046077379).

452254114621 is a wasteful number, since it uses less digits than its factorization.

452254114621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43124.

The product of its digits is 76800, while the sum is 37.

Adding to 452254114621 its reverse (126411452254), we get a palindrome (578665566875).

The spelling of 452254114621 in words is "four hundred fifty-two billion, two hundred fifty-four million, one hundred fourteen thousand, six hundred twenty-one".