10918457332160 has 224 divisors, whose sum is σ = 30474175881600. Its totient is φ = 3724461318144.

The previous prime is 10918457332151. The next prime is 10918457332247. The reversal of 10918457332160 is 6123375481901.

It is a tau number, because it is divible by the number of its divisors (224).

It is a junction number, because it is equal to n+sod(n) for n = 10918457332099 and 10918457332108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21370244 + ... + 21875196.

It is a 1-persistent number, because it is pandigital, but 2⋅10918457332160 = 21836914664320 is not.

Almost surely, 2^{10918457332160} is an apocalyptic number.

10918457332160 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 10918457332160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15237087940800).

10918457332160 is an abundant number, since it is smaller than the sum of its proper divisors (19555718549440).

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

10918457332160 is an equidigital number, since it uses as much as digits as its factorization.

10918457332160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505188 (or 505164 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 10918457332160 in words is "ten trillion, nine hundred eighteen billion, four hundred fifty-seven million, three hundred thirty-two thousand, one hundred sixty".