452153030191 has 2 divisors, whose sum is σ = 452153030192. Its totient is φ = 452153030190.

The previous prime is 452153030183. The next prime is 452153030227. The reversal of 452153030191 is 191030351254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452153030191 - 2³ = 452153030183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452153030101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226076515095 + 226076515096.

It is an arithmetic number, because the mean of its divisors is an integer number (226076515096).

Almost surely, 2^452153030191 is an apocalyptic number.

452153030191 is a deficient number, since it is larger than the sum of its proper divisors (1).

452153030191 is an equidigital number, since it uses as much as digits as its factorization.

452153030191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 452153030191 in words is "four hundred fifty-two billion, one hundred fifty-three million, thirty thousand, one hundred ninety-one".