93489348317 has 2 divisors, whose sum is σ = 93489348318. Its totient is φ = 93489348316.

The previous prime is 93489348263. The next prime is 93489348331. The reversal of 93489348317 is 71384398439.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81104774521 + 12384573796 = 284789^2 + 111286^2 .

It is a cyclic number.

It is not a de Polignac number, because 93489348317 - 2¹⁴ = 93489331933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93489348347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46744674158 + 46744674159.

It is an arithmetic number, because the mean of its divisors is an integer number (46744674159).

Almost surely, 2^93489348317 is an apocalyptic number.

It is an amenable number.

93489348317 is a deficient number, since it is larger than the sum of its proper divisors (1).

93489348317 is an equidigital number, since it uses as much as digits as its factorization.

93489348317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15676416, while the sum is 59.

The spelling of 93489348317 in words is "ninety-three billion, four hundred eighty-nine million, three hundred forty-eight thousand, three hundred seventeen".