93622470678161 has 2 divisors, whose sum is σ = 93622470678162. Its totient is φ = 93622470678160.

The previous prime is 93622470678137. The next prime is 93622470678203. The reversal of 93622470678161 is 16187607422639.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70714224180625 + 22908246497536 = 8409175^2 + 4786256^2 .

It is a cyclic number.

It is not a de Polignac number, because 93622470678161 - 2²⁶ = 93622403569297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 93622470678094 and 93622470678103.

It is not a weakly prime, because it can be changed into another prime (93622470618161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46811235339080 + 46811235339081.

It is an arithmetic number, because the mean of its divisors is an integer number (46811235339081).

Almost surely, 2^{93622470678161} is an apocalyptic number.

It is an amenable number.

93622470678161 is a deficient number, since it is larger than the sum of its proper divisors (1).

93622470678161 is an equidigital number, since it uses as much as digits as its factorization.

93622470678161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36578304, while the sum is 62.

The spelling of 93622470678161 in words is "ninety-three trillion, six hundred twenty-two billion, four hundred seventy million, six hundred seventy-eight thousand, one hundred sixty-one".