14513505120 has 72 divisors (see below), whose sum is σ = 49527341136. Its totient is φ = 3870267648.

The previous prime is 14513505119. The next prime is 14513505143. The reversal of 14513505120 is 2150531541.

14513505120 is a `hidden beast` number, since 14 + 5 + 135 + 0 + 512 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5037972 + ... + 5040851.

It is an arithmetic number, because the mean of its divisors is an integer number (687879738).

Almost surely, 2^14513505120 is an apocalyptic number.

14513505120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14513505120 is an abundant number, since it is smaller than the sum of its proper divisors (35013836016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14513505120 is a wasteful number, since it uses less digits than its factorization.

14513505120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10078844 (or 10078833 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 14513505120 in words is "fourteen billion, five hundred thirteen million, five hundred five thousand, one hundred twenty".