5106111019 has 2 divisors, whose sum is σ = 5106111020. Its totient is φ = 5106111018.

The previous prime is 5106110993. The next prime is 5106111061. The reversal of 5106111019 is 9101116015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5106111019 - 2⁹ = 5106110507 is a prime.

It is a super-2 number, since 2×5106111019² = 52144739476706436722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5106110984 and 5106111002.

It is not a weakly prime, because it can be changed into another prime (5106111119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553055509 + 2553055510.

It is an arithmetic number, because the mean of its divisors is an integer number (2553055510).

Almost surely, 2^5106111019 is an apocalyptic number.

5106111019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5106111019 is an equidigital number, since it uses as much as digits as its factorization.

5106111019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 25.

The square root of 5106111019 is about 71457.0571672246. The cubic root of 5106111019 is about 1721.9878561647.

The spelling of 5106111019 in words is "five billion, one hundred six million, one hundred eleven thousand, nineteen".