2150568160 has 48 divisors (see below), whose sum is σ = 5471546976. Its totient is φ = 794055168.

The previous prime is 2150568151. The next prime is 2150568163. The reversal of 2150568160 is 618650512.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150568163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514884 + ... + 519043.

It is an arithmetic number, because the mean of its divisors is an integer number (113990562).

Almost surely, 2^2150568160 is an apocalyptic number.

2150568160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2150568160 is an abundant number, since it is smaller than the sum of its proper divisors (3320978816).

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

2150568160 is a wasteful number, since it uses less digits than its factorization.

2150568160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033955 (or 1033947 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 2150568160 is about 46374.2186996180. The cubic root of 2150568160 is about 1290.7765610519.

The spelling of 2150568160 in words is "two billion, one hundred fifty million, five hundred sixty-eight thousand, one hundred sixty".