452342186201 has 2 divisors, whose sum is σ = 452342186202. Its totient is φ = 452342186200.

The previous prime is 452342186173. The next prime is 452342186203. The reversal of 452342186201 is 102681243254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 452288530576 + 53655625 = 672524^2 + 7325^2 .

It is a cyclic number.

It is not a de Polignac number, because 452342186201 - 2¹⁸ = 452341924057 is a prime.

It is a super-2 number, since 2×452342186201² (a number of 24 digits) contains 22 as substring.

Together with 452342186203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (452342186203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226171093100 + 226171093101.

It is an arithmetic number, because the mean of its divisors is an integer number (226171093101).

Almost surely, 2^452342186201 is an apocalyptic number.

It is an amenable number.

452342186201 is a deficient number, since it is larger than the sum of its proper divisors (1).

452342186201 is an equidigital number, since it uses as much as digits as its factorization.

452342186201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 452342186201 in words is "four hundred fifty-two billion, three hundred forty-two million, one hundred eighty-six thousand, two hundred one".