5166105101 has 2 divisors, whose sum is σ = 5166105102. Its totient is φ = 5166105100.

The previous prime is 5166105089. The next prime is 5166105107. The reversal of 5166105101 is 1015016615.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5165296900 + 808201 = 71870^2 + 899^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5166105101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5166105107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2583052550 + 2583052551.

It is an arithmetic number, because the mean of its divisors is an integer number (2583052551).

Almost surely, 2^5166105101 is an apocalyptic number.

It is an amenable number.

5166105101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5166105101 is an equidigital number, since it uses as much as digits as its factorization.

5166105101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 5166105101 is about 71875.6224390440. The cubic root of 5166105101 is about 1728.7057602576.

The spelling of 5166105101 in words is "five billion, one hundred sixty-six million, one hundred five thousand, one hundred one".