13163266662560 has 384 divisors, whose sum is σ = 38133979269120. Its totient is φ = 4190995021824.

The previous prime is 13163266662529. The next prime is 13163266662569. The reversal of 13163266662560 is 6526666236131.

It is not an unprimeable number, because it can be changed into a prime (13163266662569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3725802554 + ... + 3725806086.

It is an arithmetic number, because the mean of its divisors is an integer number (99307237680).

Almost surely, 2^{13163266662560} is an apocalyptic number.

13163266662560 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 13163266662560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19066989634560).

13163266662560 is an abundant number, since it is smaller than the sum of its proper divisors (24970712606560).

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

13163266662560 is a wasteful number, since it uses less digits than its factorization.

13163266662560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6128 (or 6120 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 53.

The spelling of 13163266662560 in words is "thirteen trillion, one hundred sixty-three billion, two hundred sixty-six million, six hundred sixty-two thousand, five hundred sixty".