5166126001 has 2 divisors, whose sum is σ = 5166126002. Its totient is φ = 5166126000.

The previous prime is 5166125969. The next prime is 5166126023. The reversal of 5166126001 is 1006216615.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4630666401 + 535459600 = 68049^2 + 23140^2 .

It is a cyclic number.

It is not a de Polignac number, because 5166126001 - 2⁵ = 5166125969 is a prime.

It is not a weakly prime, because it can be changed into another prime (5166126041) 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, 2583063000 + 2583063001.

It is an arithmetic number, because the mean of its divisors is an integer number (2583063001).

Almost surely, 2^5166126001 is an apocalyptic number.

It is an amenable number.

5166126001 is a deficient number, since it is larger than the sum of its proper divisors (1).

5166126001 is an equidigital number, since it uses as much as digits as its factorization.

5166126001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 5166126001 is about 71875.7678289422. The cubic root of 5166126001 is about 1728.7080914723.

The spelling of 5166126001 in words is "five billion, one hundred sixty-six million, one hundred twenty-six thousand, one".