5105105061011 has 2 divisors, whose sum is σ = 5105105061012. Its totient is φ = 5105105061010.

The previous prime is 5105105060959. The next prime is 5105105061041. The reversal of 5105105061011 is 1101605015015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5105105061011 - 2¹⁸ = 5105104798867 is a prime.

It is not a weakly prime, because it can be changed into another prime (5105105061041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552552530505 + 2552552530506.

It is an arithmetic number, because the mean of its divisors is an integer number (2552552530506).

Almost surely, 2^{5105105061011} is an apocalyptic number.

5105105061011 is a deficient number, since it is larger than the sum of its proper divisors (1).

5105105061011 is an equidigital number, since it uses as much as digits as its factorization.

5105105061011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 5105105061011 in words is "five trillion, one hundred five billion, one hundred five million, sixty-one thousand, eleven".