253010164931317 has 2 divisors, whose sum is σ = 253010164931318. Its totient is φ = 253010164931316.

The previous prime is 253010164931299. The next prime is 253010164931399. The reversal of 253010164931317 is 713139461010352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 169650598950001 + 83359565981316 = 13024999^2 + 9130146^2 .

It is a cyclic number.

It is not a de Polignac number, because 253010164931317 - 2¹⁹ = 253010164407029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253010164931617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126505082465658 + 126505082465659.

It is an arithmetic number, because the mean of its divisors is an integer number (126505082465659).

Almost surely, 2^{253010164931317} is an apocalyptic number.

It is an amenable number.

253010164931317 is a deficient number, since it is larger than the sum of its proper divisors (1).

253010164931317 is an equidigital number, since it uses as much as digits as its factorization.

253010164931317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 253010164931317 in words is "two hundred fifty-three trillion, ten billion, one hundred sixty-four million, nine hundred thirty-one thousand, three hundred seventeen".