452522679239 has 2 divisors, whose sum is σ = 452522679240. Its totient is φ = 452522679238.

The previous prime is 452522679199. The next prime is 452522679241. The reversal of 452522679239 is 932976225254.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452522679239 - 2¹⁶ = 452522613703 is a prime.

Together with 452522679241, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452522679269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226261339619 + 226261339620.

It is an arithmetic number, because the mean of its divisors is an integer number (226261339620).

Almost surely, 2^452522679239 is an apocalyptic number.

452522679239 is a deficient number, since it is larger than the sum of its proper divisors (1).

452522679239 is an equidigital number, since it uses as much as digits as its factorization.

452522679239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16329600, while the sum is 56.

The spelling of 452522679239 in words is "four hundred fifty-two billion, five hundred twenty-two million, six hundred seventy-nine thousand, two hundred thirty-nine".