180753285313 has 2 divisors, whose sum is σ = 180753285314. Its totient is φ = 180753285312.

The previous prime is 180753285269. The next prime is 180753285329. The reversal of 180753285313 is 313582357081.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 169309206784 + 11444078529 = 411472^2 + 106977^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-180753285313 is a prime.

It is not a weakly prime, because it can be changed into another prime (180753282313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90376642656 + 90376642657.

It is an arithmetic number, because the mean of its divisors is an integer number (90376642657).

Almost surely, 2^180753285313 is an apocalyptic number.

It is an amenable number.

180753285313 is a deficient number, since it is larger than the sum of its proper divisors (1).

180753285313 is an equidigital number, since it uses as much as digits as its factorization.

180753285313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 180753285313 in words is "one hundred eighty billion, seven hundred fifty-three million, two hundred eighty-five thousand, three hundred thirteen".