2160085347 has 16 divisors (see below), whose sum is σ = 3657287680. Its totient is φ = 1234334376.

The previous prime is 2160085321. The next prime is 2160085391. The reversal of 2160085347 is 7435800612.

2160085347 is a `hidden beast` number, since 2 + 1 + 600 + 8 + 5 + 3 + 47 = 666.

It is not a de Polignac number, because 2160085347 - 2¹⁸ = 2159823203 is a prime.

It is a super-2 number, since 2×2160085347² = 9331937412648220818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2160085307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5714323 + ... + 5714700.

It is an arithmetic number, because the mean of its divisors is an integer number (228580480).

Almost surely, 2^2160085347 is an apocalyptic number.

2160085347 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2160085347 is a deficient number, since it is larger than the sum of its proper divisors (1497202333).

2160085347 is a wasteful number, since it uses less digits than its factorization.

2160085347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11429039 (or 11429033 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 2160085347 is about 46476.7183329460. The cubic root of 2160085347 is about 1292.6778392150.

Adding to 2160085347 its reverse (7435800612), we get a palindrome (9595885959).

The spelling of 2160085347 in words is "two billion, one hundred sixty million, eighty-five thousand, three hundred forty-seven".