13014544256 has 48 divisors (see below), whose sum is σ = 30160473840. Its totient is φ = 5577659136.

The previous prime is 13014544253. The next prime is 13014544313. The reversal of 13014544256 is 65244541031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13014544253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1031240 + ... + 1043783.

It is an arithmetic number, because the mean of its divisors is an integer number (628343205).

Almost surely, 2^13014544256 is an apocalyptic number.

13014544256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13014544256 is an abundant number, since it is smaller than the sum of its proper divisors (17145929584).

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

13014544256 is an equidigital number, since it uses as much as digits as its factorization.

13014544256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075051 (or 2075032 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 13014544256 in words is "thirteen billion, fourteen million, five hundred forty-four thousand, two hundred fifty-six".