452352121253253 has 32 divisors (see below), whose sum is σ = 721703141398400. Its totient is φ = 278369860629888.

The previous prime is 452352121253239. The next prime is 452352121253281. The reversal of 452352121253253 is 352352121253254.

452352121253253 is a `hidden beast` number, since 4 + 5 + 2 + 3 + 52 + 1 + 2 + 12 + 532 + 53 = 666.

It is not a de Polignac number, because 452352121253253 - 2⁶ = 452352121253189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452352121253199 and 452352121253208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452352121253213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170083926 + ... + 172723032.

It is an arithmetic number, because the mean of its divisors is an integer number (22553223168700).

Almost surely, 2^{452352121253253} is an apocalyptic number.

It is an amenable number.

452352121253253 is a deficient number, since it is larger than the sum of its proper divisors (269351020145147).

452352121253253 is a wasteful number, since it uses less digits than its factorization.

452352121253253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127458 (or 3127452 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 45.

Subtracting from 452352121253253 its reverse (352352121253254), we obtain a palindrome (99999999999999).

The spelling of 452352121253253 in words is "four hundred fifty-two trillion, three hundred fifty-two billion, one hundred twenty-one million, two hundred fifty-three thousand, two hundred fifty-three".