14375320505 has 64 divisors (see below), whose sum is σ = 22192386048. Its totient is φ = 8688556800.

The previous prime is 14375320499. The next prime is 14375320511. The reversal of 14375320505 is 50502357341.

It is an interprime number because it is at equal distance from previous prime (14375320499) and next prime (14375320511).

It is not a de Polignac number, because 14375320505 - 2¹² = 14375316409 is a prime.

It is a super-3 number, since 3×14375320505³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10998062 + ... + 10999368.

It is an arithmetic number, because the mean of its divisors is an integer number (346756032).

Almost surely, 2^14375320505 is an apocalyptic number.

It is an amenable number.

14375320505 is a deficient number, since it is larger than the sum of its proper divisors (7817065543).

14375320505 is a wasteful number, since it uses less digits than its factorization.

14375320505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406.

The product of its (nonzero) digits is 63000, while the sum is 35.

Adding to 14375320505 its reverse (50502357341), we get a palindrome (64877677846).

The spelling of 14375320505 in words is "fourteen billion, three hundred seventy-five million, three hundred twenty thousand, five hundred five".