14853442505 has 24 divisors (see below), whose sum is σ = 19544250240. Its totient is φ = 10747185120.

The previous prime is 14853442493. The next prime is 14853442531. The reversal of 14853442505 is 50524435841.

It is not a de Polignac number, because 14853442505 - 2¹² = 14853438409 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 13972604 + ... + 13973666.

It is an arithmetic number, because the mean of its divisors is an integer number (814343760).

Almost surely, 2^14853442505 is an apocalyptic number.

It is an amenable number.

14853442505 is a deficient number, since it is larger than the sum of its proper divisors (4690807735).

14853442505 is an equidigital number, since it uses as much as digits as its factorization.

14853442505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381 (or 1318 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 14853442505 in words is "fourteen billion, eight hundred fifty-three million, four hundred forty-two thousand, five hundred five".