14647785375 has 16 divisors (see below), whose sum is σ = 24373915488. Its totient is φ = 7812152000.

The previous prime is 14647785323. The next prime is 14647785379. The reversal of 14647785375 is 57358774641.

It is not a de Polignac number, because 14647785375 - 2¹⁰ = 14647784351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14647785379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19530006 + ... + 19530755.

It is an arithmetic number, because the mean of its divisors is an integer number (1523369718).

Almost surely, 2^14647785375 is an apocalyptic number.

14647785375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14647785375 is a deficient number, since it is larger than the sum of its proper divisors (9726130113).

14647785375 is an equidigital number, since it uses as much as digits as its factorization.

14647785375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39060779 (or 39060769 counting only the distinct ones).

The product of its digits is 19756800, while the sum is 57.

The spelling of 14647785375 in words is "fourteen billion, six hundred forty-seven million, seven hundred eighty-five thousand, three hundred seventy-five".