93134283857 has 2 divisors, whose sum is σ = 93134283858. Its totient is φ = 93134283856.

The previous prime is 93134283833. The next prime is 93134283877. The reversal of 93134283857 is 75838243139.

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., 61270605841 + 31863678016 = 247529^2 + 178504^2 .

It is a cyclic number.

It is not a de Polignac number, because 93134283857 - 2⁶ = 93134283793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 93134283799 and 93134283808.

It is not a weakly prime, because it can be changed into another prime (93134283877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46567141928 + 46567141929.

It is an arithmetic number, because the mean of its divisors is an integer number (46567141929).

Almost surely, 2^93134283857 is an apocalyptic number.

It is an amenable number.

93134283857 is a deficient number, since it is larger than the sum of its proper divisors (1).

93134283857 is an equidigital number, since it uses as much as digits as its factorization.

93134283857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 53.

The spelling of 93134283857 in words is "ninety-three billion, one hundred thirty-four million, two hundred eighty-three thousand, eight hundred fifty-seven".