14140312501 has 12 divisors (see below), whose sum is σ = 16391214496. Its totient is φ = 11949530040.

The previous prime is 14140312493. The next prime is 14140312523. The reversal of 14140312501 is 10521304141.

14140312501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14140312501 - 2³ = 14140312493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140312801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165075 + ... + 235648.

Almost surely, 2^14140312501 is an apocalyptic number.

It is an amenable number.

14140312501 is a deficient number, since it is larger than the sum of its proper divisors (2250901995).

14140312501 is an frugal number, since it uses more digits than its factorization.

14140312501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400872 (or 400801 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 14140312501 its reverse (10521304141), we get a palindrome (24661616642).

The spelling of 14140312501 in words is "fourteen billion, one hundred forty million, three hundred twelve thousand, five hundred one".