452352121253239 has 2 divisors, whose sum is σ = 452352121253240. Its totient is φ = 452352121253238.

The previous prime is 452352121253213. The next prime is 452352121253281. The reversal of 452352121253239 is 932352121253254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452352121253239 - 2¹⁵ = 452352121220471 is a prime.

It is a super-2 number, since 2×452352121253239² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 452352121253192 and 452352121253201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452352121253209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226176060626619 + 226176060626620.

It is an arithmetic number, because the mean of its divisors is an integer number (226176060626620).

Almost surely, 2^{452352121253239} is an apocalyptic number.

452352121253239 is a deficient number, since it is larger than the sum of its proper divisors (1).

452352121253239 is an equidigital number, since it uses as much as digits as its factorization.

452352121253239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888000, while the sum is 49.

The spelling of 452352121253239 in words is "four hundred fifty-two trillion, three hundred fifty-two billion, one hundred twenty-one million, two hundred fifty-three thousand, two hundred thirty-nine".