2160088471 has 4 divisors (see below), whose sum is σ = 2196700200. Its totient is φ = 2123476744.

The previous prime is 2160088423. The next prime is 2160088477. The reversal of 2160088471 is 1748800612.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2160088471 is a prime.

It is a super-3 number, since 3×2160088471³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 2160088471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160088477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18305776 + ... + 18305893.

It is an arithmetic number, because the mean of its divisors is an integer number (549175050).

Almost surely, 2^2160088471 is an apocalyptic number.

2160088471 is a deficient number, since it is larger than the sum of its proper divisors (36611729).

2160088471 is an equidigital number, since it uses as much as digits as its factorization.

2160088471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36611728.

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 2160088471 is about 46476.7519411587. The cubic root of 2160088471 is about 1292.6784623885.

The spelling of 2160088471 in words is "two billion, one hundred sixty million, eighty-eight thousand, four hundred seventy-one".