10505110519 has 2 divisors, whose sum is σ = 10505110520. Its totient is φ = 10505110518.

The previous prime is 10505110501. The next prime is 10505110529. The reversal of 10505110519 is 91501150501.

It is a strong prime.

It is an emirp because it is prime and its reverse (91501150501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10505110519 - 2⁷ = 10505110391 is a prime.

It is a super-2 number, since 2×10505110519² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10505110529) 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, 5252555259 + 5252555260.

It is an arithmetic number, because the mean of its divisors is an integer number (5252555260).

Almost surely, 2^10505110519 is an apocalyptic number.

10505110519 is a deficient number, since it is larger than the sum of its proper divisors (1).

10505110519 is an equidigital number, since it uses as much as digits as its factorization.

10505110519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1125, while the sum is 28.

The spelling of 10505110519 in words is "ten billion, five hundred five million, one hundred ten thousand, five hundred nineteen".