2180160371 has 8 divisors (see below), whose sum is σ = 2196514320. Its totient is φ = 2163843072.

The previous prime is 2180160341. The next prime is 2180160383. The reversal of 2180160371 is 1730610812.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2180160371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2180160341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116651 + ... + 134043.

It is an arithmetic number, because the mean of its divisors is an integer number (274564290).

Almost surely, 2^2180160371 is an apocalyptic number.

2180160371 is a deficient number, since it is larger than the sum of its proper divisors (16353949).

2180160371 is a wasteful number, since it uses less digits than its factorization.

2180160371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18325.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 2180160371 is about 46692.1874728525. The cubic root of 2180160371 is about 1296.6700517869.

The spelling of 2180160371 in words is "two billion, one hundred eighty million, one hundred sixty thousand, three hundred seventy-one".