5094166888529 has 2 divisors, whose sum is σ = 5094166888530. Its totient is φ = 5094166888528.

The previous prime is 5094166888483. The next prime is 5094166888553. The reversal of 5094166888529 is 9258886614905.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4328625886225 + 765541002304 = 2080535^2 + 874952^2 .

It is a cyclic number.

It is not a de Polignac number, because 5094166888529 - 2¹⁶ = 5094166822993 is a prime.

It is a super-2 number, since 2×5094166888529² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5094166818529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2547083444264 + 2547083444265.

It is an arithmetic number, because the mean of its divisors is an integer number (2547083444265).

Almost surely, 2^{5094166888529} is an apocalyptic number.

It is an amenable number.

5094166888529 is a deficient number, since it is larger than the sum of its proper divisors (1).

5094166888529 is an equidigital number, since it uses as much as digits as its factorization.

5094166888529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 298598400, while the sum is 71.

The spelling of 5094166888529 in words is "five trillion, ninety-four billion, one hundred sixty-six million, eight hundred eighty-eight thousand, five hundred twenty-nine".