5105135219 has 2 divisors, whose sum is σ = 5105135220. Its totient is φ = 5105135218.

The previous prime is 5105135183. The next prime is 5105135237. The reversal of 5105135219 is 9125315015.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5105135219 is a prime.

It is a super-2 number, since 2×5105135219² = 52124811208548355922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5105135239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552567609 + 2552567610.

It is an arithmetic number, because the mean of its divisors is an integer number (2552567610).

Almost surely, 2^5105135219 is an apocalyptic number.

5105135219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5105135219 is an equidigital number, since it uses as much as digits as its factorization.

5105135219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6750, while the sum is 32.

The square root of 5105135219 is about 71450.2289639438. The cubic root of 5105135219 is about 1721.8781560561.

The spelling of 5105135219 in words is "five billion, one hundred five million, one hundred thirty-five thousand, two hundred nineteen".