2532373007209 has 2 divisors, whose sum is σ = 2532373007210. Its totient is φ = 2532373007208.

The previous prime is 2532373007137. The next prime is 2532373007239. The reversal of 2532373007209 is 9027003732352.

2532373007209 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2520483285609 + 11889721600 = 1587603^2 + 109040^2 .

It is a cyclic number.

It is not a de Polignac number, because 2532373007209 - 2¹³ = 2532372999017 is a prime.

It is not a weakly prime, because it can be changed into another prime (2532373007239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266186503604 + 1266186503605.

It is an arithmetic number, because the mean of its divisors is an integer number (1266186503605).

Almost surely, 2^{2532373007209} is an apocalyptic number.

It is an amenable number.

2532373007209 is a deficient number, since it is larger than the sum of its proper divisors (1).

2532373007209 is an equidigital number, since it uses as much as digits as its factorization.

2532373007209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 43.

The spelling of 2532373007209 in words is "two trillion, five hundred thirty-two billion, three hundred seventy-three million, seven thousand, two hundred nine".