105853169087 has 2 divisors, whose sum is σ = 105853169088. Its totient is φ = 105853169086.

The previous prime is 105853169047. The next prime is 105853169111. The reversal of 105853169087 is 780961358501.

It is a strong prime.

It is an emirp because it is prime and its reverse (780961358501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105853169087 - 2⁸ = 105853168831 is a prime.

It is a super-2 number, since 2×105853169087² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105853169047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52926584543 + 52926584544.

It is an arithmetic number, because the mean of its divisors is an integer number (52926584544).

Almost surely, 2^105853169087 is an apocalyptic number.

105853169087 is a deficient number, since it is larger than the sum of its proper divisors (1).

105853169087 is an equidigital number, since it uses as much as digits as its factorization.

105853169087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 53.

The spelling of 105853169087 in words is "one hundred five billion, eight hundred fifty-three million, one hundred sixty-nine thousand, eighty-seven".