2239160056 has 48 divisors (see below), whose sum is σ = 4942796040. Its totient is φ = 948064320.

The previous prime is 2239160047. The next prime is 2239160111. The reversal of 2239160056 is 6500619322.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1875 + ... + 66946.

Almost surely, 2^2239160056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2239160056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2471398020).

2239160056 is an abundant number, since it is smaller than the sum of its proper divisors (2703635984).

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

2239160056 is a wasteful number, since it uses less digits than its factorization.

2239160056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68924 (or 68913 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 2239160056 is about 47319.7639047365. The cubic root of 2239160056 is about 1308.2629612178.

Adding to 2239160056 its reverse (6500619322), we get a palindrome (8739779378).

The spelling of 2239160056 in words is "two billion, two hundred thirty-nine million, one hundred sixty thousand, fifty-six".