452203133300189 has 2 divisors, whose sum is σ = 452203133300190. Its totient is φ = 452203133300188.

The previous prime is 452203133300173. The next prime is 452203133300197. The reversal of 452203133300189 is 981003331302254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 267632160524089 + 184570972776100 = 16359467^2 + 13585690^2 .

It is a cyclic number.

It is not a de Polignac number, because 452203133300189 - 2⁴ = 452203133300173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452203133300129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226101566650094 + 226101566650095.

It is an arithmetic number, because the mean of its divisors is an integer number (226101566650095).

Almost surely, 2^{452203133300189} is an apocalyptic number.

It is an amenable number.

452203133300189 is a deficient number, since it is larger than the sum of its proper divisors (1).

452203133300189 is an equidigital number, since it uses as much as digits as its factorization.

452203133300189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 452203133300189 in words is "four hundred fifty-two trillion, two hundred three billion, one hundred thirty-three million, three hundred thousand, one hundred eighty-nine".