532313304209 has 2 divisors, whose sum is σ = 532313304210. Its totient is φ = 532313304208.

The previous prime is 532313304119. The next prime is 532313304239. The reversal of 532313304209 is 902403313235.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 272376478609 + 259936825600 = 521897^2 + 509840^2 .

It is a cyclic number.

It is not a de Polignac number, because 532313304209 - 2³² = 528018336913 is a prime.

It is not a weakly prime, because it can be changed into another prime (532313304239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266156652104 + 266156652105.

It is an arithmetic number, because the mean of its divisors is an integer number (266156652105).

Almost surely, 2^532313304209 is an apocalyptic number.

It is an amenable number.

532313304209 is a deficient number, since it is larger than the sum of its proper divisors (1).

532313304209 is an equidigital number, since it uses as much as digits as its factorization.

532313304209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 35.

The spelling of 532313304209 in words is "five hundred thirty-two billion, three hundred thirteen million, three hundred four thousand, two hundred nine".