452166313203 has 96 divisors (see below), whose sum is σ = 755806222080. Its totient is φ = 267822080640.

The previous prime is 452166313177. The next prime is 452166313211. The reversal of 452166313203 is 302313661254.

452166313203 is a `hidden beast` number, since 4 + 5 + 2 + 16 + 631 + 3 + 2 + 0 + 3 = 666.

It is not a de Polignac number, because 452166313203 - 2⁸ = 452166312947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452166313213) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27275025 + ... + 27291597.

It is an arithmetic number, because the mean of its divisors is an integer number (7872981480).

Almost surely, 2^452166313203 is an apocalyptic number.

452166313203 is a deficient number, since it is larger than the sum of its proper divisors (303639908877).

452166313203 is a wasteful number, since it uses less digits than its factorization.

452166313203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16831 (or 16819 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 452166313203 its reverse (302313661254), we get a palindrome (754479974457).

The spelling of 452166313203 in words is "four hundred fifty-two billion, one hundred sixty-six million, three hundred thirteen thousand, two hundred three".