14503752813 has 16 divisors (see below), whose sum is σ = 21305247552. Its totient is φ = 8703120000.

The previous prime is 14503752751. The next prime is 14503752817. The reversal of 14503752813 is 31825730541.

It is a happy number.

It is not a de Polignac number, because 14503752813 - 2¹³ = 14503744621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14503752817) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2172448 + ... + 2179113.

It is an arithmetic number, because the mean of its divisors is an integer number (1331577972).

Almost surely, 2^14503752813 is an apocalyptic number.

It is an amenable number.

14503752813 is a deficient number, since it is larger than the sum of its proper divisors (6801494739).

14503752813 is a wasteful number, since it uses less digits than its factorization.

14503752813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351676.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 14503752813 in words is "fourteen billion, five hundred three million, seven hundred fifty-two thousand, eight hundred thirteen".