14051521514 has 16 divisors (see below), whose sum is σ = 21998383488. Its totient is φ = 6718857552.

The previous prime is 14051521511. The next prime is 14051521529. The reversal of 14051521514 is 41512515041.

14051521514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14051521511) 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 7 ways as a sum of consecutive naturals, for example, 203459 + ... + 263625.

It is an arithmetic number, because the mean of its divisors is an integer number (1374898968).

Almost surely, 2^14051521514 is an apocalyptic number.

14051521514 is a deficient number, since it is larger than the sum of its proper divisors (7946861974).

14051521514 is a wasteful number, since it uses less digits than its factorization.

14051521514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65269.

The product of its (nonzero) digits is 4000, while the sum is 29.

The spelling of 14051521514 in words is "fourteen billion, fifty-one million, five hundred twenty-one thousand, five hundred fourteen".