532313303257 has 2 divisors, whose sum is σ = 532313303258. Its totient is φ = 532313303256.

The previous prime is 532313303191. The next prime is 532313303287. The reversal of 532313303257 is 752303313235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 478602459721 + 53710843536 = 691811^2 + 231756^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532313303257 is a prime.

It is not a weakly prime, because it can be changed into another prime (532313303287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266156651628 + 266156651629.

It is an arithmetic number, because the mean of its divisors is an integer number (266156651629).

Almost surely, 2^532313303257 is an apocalyptic number.

It is an amenable number.

532313303257 is a deficient number, since it is larger than the sum of its proper divisors (1).

532313303257 is an equidigital number, since it uses as much as digits as its factorization.

532313303257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 170100, while the sum is 37.

The spelling of 532313303257 in words is "five hundred thirty-two billion, three hundred thirteen million, three hundred three thousand, two hundred fifty-seven".