14530205105 has 12 divisors (see below), whose sum is σ = 18880669980. Its totient is φ = 10729996992.

The previous prime is 14530205087. The next prime is 14530205119. The reversal of 14530205105 is 50150203541.

It can be written as a sum of positive squares in 6 ways, for example, as 5327832064 + 9202373041 = 72992^2 + 95929^2 .

It is not a de Polignac number, because 14530205105 - 2¹⁴ = 14530188721 is a prime.

It is a super-2 number, since 2×14530205105² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8596910 + ... + 8598599.

It is an arithmetic number, because the mean of its divisors is an integer number (1573389165).

Almost surely, 2^14530205105 is an apocalyptic number.

It is an amenable number.

14530205105 is a deficient number, since it is larger than the sum of its proper divisors (4350464875).

14530205105 is a wasteful number, since it uses less digits than its factorization.

14530205105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17195540 (or 17195527 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 14530205105 its reverse (50150203541), we get a palindrome (64680408646).

The spelling of 14530205105 in words is "fourteen billion, five hundred thirty million, two hundred five thousand, one hundred five".