16380120160 has 192 divisors, whose sum is σ = 41914817280. Its totient is φ = 6026526720.

The previous prime is 16380120139. The next prime is 16380120173. The reversal of 16380120160 is 6102108361.

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, 44632297 + ... + 44632663.

It is an arithmetic number, because the mean of its divisors is an integer number (218306340).

Almost surely, 2^16380120160 is an apocalyptic number.

16380120160 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 16380120160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20957408640).

16380120160 is an abundant number, since it is smaller than the sum of its proper divisors (25534697120).

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

16380120160 is a wasteful number, since it uses less digits than its factorization.

16380120160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 16380120160 in words is "sixteen billion, three hundred eighty million, one hundred twenty thousand, one hundred sixty".