13055624064 has 384 divisors, whose sum is σ = 45302100480. Its totient is φ = 3665295360.

The previous prime is 13055624047. The next prime is 13055624069. The reversal of 13055624064 is 46042655031.

13055624064 is a `hidden beast` number, since 1 + 3 + 0 + 556 + 2 + 40 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13055624069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13280917 + ... + 13281899.

It is an arithmetic number, because the mean of its divisors is an integer number (117974220).

Almost surely, 2^13055624064 is an apocalyptic number.

13055624064 is a gapful number since it is divisible by the number (14) 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 13055624064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22651050240).

13055624064 is an abundant number, since it is smaller than the sum of its proper divisors (32246476416).

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

13055624064 is an frugal number, since it uses more digits than its factorization.

13055624064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 13055624064 in words is "thirteen billion, fifty-five million, six hundred twenty-four thousand, sixty-four".