13134256080 has 320 divisors, whose sum is σ = 46173044736. Its totient is φ = 3062899200.

The previous prime is 13134256063. The next prime is 13134256081. The reversal of 13134256080 is 8065243131.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134256081) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 78648157 + ... + 78648323.

Almost surely, 2^13134256080 is an apocalyptic number.

13134256080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13134256080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23086522368).

13134256080 is an abundant number, since it is smaller than the sum of its proper divisors (33038788656).

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

13134256080 is a wasteful number, since it uses less digits than its factorization.

13134256080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 13134256080 in words is "thirteen billion, one hundred thirty-four million, two hundred fifty-six thousand, eighty".