2160910080 has 432 divisors, whose sum is σ = 8652693504. Its totient is φ = 487710720.

The previous prime is 2160910079. The next prime is 2160910091. The reversal of 2160910080 is 800190612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10241175 + ... + 10241385.

Almost surely, 2^2160910080 is an apocalyptic number.

2160910080 is a gapful number since it is divisible by the number (20) 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 2160910080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4326346752).

2160910080 is an abundant number, since it is smaller than the sum of its proper divisors (6491783424).

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

2160910080 is a wasteful number, since it uses less digits than its factorization.

2160910080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372 (or 355 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 2160910080 is about 46485.5900252971. The cubic root of 2160910080 is about 1292.8423355577.

The spelling of 2160910080 in words is "two billion, one hundred sixty million, nine hundred ten thousand, eighty".