14013520256 has 32 divisors (see below), whose sum is σ = 28063774080. Its totient is φ = 6970063360.

The previous prime is 14013520177. The next prime is 14013520289. The reversal of 14013520256 is 65202531041.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262151 + ... + 311046.

It is an arithmetic number, because the mean of its divisors is an integer number (876992940).

Almost surely, 2^14013520256 is an apocalyptic number.

14013520256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14013520256 is an abundant number, since it is smaller than the sum of its proper divisors (14050253824).

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

14013520256 is an equidigital number, since it uses as much as digits as its factorization.

14013520256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573402 (or 573390 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 14013520256 in words is "fourteen billion, thirteen million, five hundred twenty thousand, two hundred fifty-six".