10142563323305 has 8 divisors (see below), whose sum is σ = 13909801129152. Its totient is φ = 6954900564528.

The previous prime is 10142563323289. The next prime is 10142563323329. The reversal of 10142563323305 is 50332336524101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10142563323305 - 2⁴ = 10142563323289 is a prime.

It is a super-2 number, since 2×10142563323305² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144893761727 + ... + 144893761796.

It is an arithmetic number, because the mean of its divisors is an integer number (1738725141144).

Almost surely, 2^{10142563323305} is an apocalyptic number.

It is an amenable number.

10142563323305 is a deficient number, since it is larger than the sum of its proper divisors (3767237805847).

10142563323305 is an equidigital number, since it uses as much as digits as its factorization.

10142563323305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289787523535.

The product of its (nonzero) digits is 194400, while the sum is 38.

Adding to 10142563323305 its reverse (50332336524101), we get a palindrome (60474899847406).

The spelling of 10142563323305 in words is "ten trillion, one hundred forty-two billion, five hundred sixty-three million, three hundred twenty-three thousand, three hundred five".