2258160206 has 4 divisors (see below), whose sum is σ = 3387240312. Its totient is φ = 1129080102.

The previous prime is 2258160181. The next prime is 2258160227. The reversal of 2258160206 is 6020618522.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564540050 + ... + 564540053.

It is an arithmetic number, because the mean of its divisors is an integer number (846810078).

Almost surely, 2^2258160206 is an apocalyptic number.

2258160206 is a deficient number, since it is larger than the sum of its proper divisors (1129080106).

2258160206 is a wasteful number, since it uses less digits than its factorization.

2258160206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129080105.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 2258160206 is about 47520.1031774974. The cubic root of 2258160206 is about 1311.9529184318.

Adding to 2258160206 its reverse (6020618522), we get a palindrome (8278778728).

The spelling of 2258160206 in words is "two billion, two hundred fifty-eight million, one hundred sixty thousand, two hundred six".