452131660301 has 2 divisors, whose sum is σ = 452131660302. Its totient is φ = 452131660300.

The previous prime is 452131660243. The next prime is 452131660319. The reversal of 452131660301 is 103066131254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 443709193225 + 8422467076 = 666115^2 + 91774^2 .

It is a cyclic number.

It is not a de Polignac number, because 452131660301 - 2³⁰ = 451057918477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452131660801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226065830150 + 226065830151.

It is an arithmetic number, because the mean of its divisors is an integer number (226065830151).

Almost surely, 2^452131660301 is an apocalyptic number.

It is an amenable number.

452131660301 is a deficient number, since it is larger than the sum of its proper divisors (1).

452131660301 is an equidigital number, since it uses as much as digits as its factorization.

452131660301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 452131660301 its reverse (103066131254), we get a palindrome (555197791555).

The spelling of 452131660301 in words is "four hundred fifty-two billion, one hundred thirty-one million, six hundred sixty thousand, three hundred one".