452135328373 has 2 divisors, whose sum is σ = 452135328374. Its totient is φ = 452135328372.

The previous prime is 452135328349. The next prime is 452135328377. The reversal of 452135328373 is 373823531254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 307600016689 + 144535311684 = 554617^2 + 380178^2 .

It is a cyclic number.

It is not a de Polignac number, because 452135328373 - 2¹⁷ = 452135197301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452135328377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226067664186 + 226067664187.

It is an arithmetic number, because the mean of its divisors is an integer number (226067664187).

Almost surely, 2^452135328373 is an apocalyptic number.

It is an amenable number.

452135328373 is a deficient number, since it is larger than the sum of its proper divisors (1).

452135328373 is an equidigital number, since it uses as much as digits as its factorization.

452135328373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 46.

The spelling of 452135328373 in words is "four hundred fifty-two billion, one hundred thirty-five million, three hundred twenty-eight thousand, three hundred seventy-three".