452131562203 has 16 divisors (see below), whose sum is σ = 469151802720. Its totient is φ = 435479961600.

The previous prime is 452131562189. The next prime is 452131562213. The reversal of 452131562203 is 302265131254.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452131562203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452131562213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680533 + ... + 1169353.

It is an arithmetic number, because the mean of its divisors is an integer number (29321987670).

Almost surely, 2^452131562203 is an apocalyptic number.

452131562203 is a deficient number, since it is larger than the sum of its proper divisors (17020240517).

452131562203 is a wasteful number, since it uses less digits than its factorization.

452131562203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489198.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 452131562203 its reverse (302265131254), we get a palindrome (754396693457).

The spelling of 452131562203 in words is "four hundred fifty-two billion, one hundred thirty-one million, five hundred sixty-two thousand, two hundred three".