14466521375 has 8 divisors (see below), whose sum is σ = 18054218832. Its totient is φ = 11573217000.

The previous prime is 14466521357. The next prime is 14466521413. The reversal of 14466521375 is 57312566441.

It is not a de Polignac number, because 14466521375 - 2¹⁴ = 14466504991 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 57865961 + ... + 57866210.

It is an arithmetic number, because the mean of its divisors is an integer number (2256777354).

Almost surely, 2^14466521375 is an apocalyptic number.

14466521375 is a deficient number, since it is larger than the sum of its proper divisors (3587697457).

14466521375 is an equidigital number, since it uses as much as digits as its factorization.

14466521375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115732186 (or 115732176 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The spelling of 14466521375 in words is "fourteen billion, four hundred sixty-six million, five hundred twenty-one thousand, three hundred seventy-five".