452838036229 has 2 divisors, whose sum is σ = 452838036230. Its totient is φ = 452838036228.

The previous prime is 452838036221. The next prime is 452838036319. The reversal of 452838036229 is 922630838254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 250998996004 + 201839040225 = 500998^2 + 449265^2 .

It is a cyclic number.

It is not a de Polignac number, because 452838036229 - 2³ = 452838036221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452838036221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226419018114 + 226419018115.

It is an arithmetic number, because the mean of its divisors is an integer number (226419018115).

Almost surely, 2^452838036229 is an apocalyptic number.

It is an amenable number.

452838036229 is a deficient number, since it is larger than the sum of its proper divisors (1).

452838036229 is an equidigital number, since it uses as much as digits as its factorization.

452838036229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 452838036229 in words is "four hundred fifty-two billion, eight hundred thirty-eight million, thirty-six thousand, two hundred twenty-nine".