5166126041 has 2 divisors, whose sum is σ = 5166126042. Its totient is φ = 5166126040.

The previous prime is 5166126023. The next prime is 5166126047. The reversal of 5166126041 is 1406216615.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4788640000 + 377486041 = 69200^2 + 19429^2 .

It is a cyclic number.

It is not a de Polignac number, because 5166126041 - 2¹⁰ = 5166125017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5166125989 and 5166126007.

It is not a weakly prime, because it can be changed into another prime (5166126047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2583063020 + 2583063021.

It is an arithmetic number, because the mean of its divisors is an integer number (2583063021).

Almost surely, 2^5166126041 is an apocalyptic number.

It is an amenable number.

5166126041 is a deficient number, since it is larger than the sum of its proper divisors (1).

5166126041 is an equidigital number, since it uses as much as digits as its factorization.

5166126041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 5166126041 is about 71875.7681072001. The cubic root of 5166126041 is about 1728.7080959340.

The spelling of 5166126041 in words is "five billion, one hundred sixty-six million, one hundred twenty-six thousand, forty-one".