5011161160 has 64 divisors (see below), whose sum is σ = 11710702080. Its totient is φ = 1927825920.

The previous prime is 5011161121. The next prime is 5011161161. The reversal of 5011161160 is 611611105.

It is a super-2 number, since 2×5011161160² = 50223472342985091200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5011161161) 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, 189724 + ... + 214516.

It is an arithmetic number, because the mean of its divisors is an integer number (182979720).

Almost surely, 2^5011161160 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 5011161160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5855351040).

5011161160 is an abundant number, since it is smaller than the sum of its proper divisors (6699540920).

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

5011161160 is a wasteful number, since it uses less digits than its factorization.

5011161160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24998 (or 24994 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 22.

The square root of 5011161160 is about 70789.5554442885. Note that the first 3 decimals coincide. The cubic root of 5011161160 is about 1711.2473554615.

Adding to 5011161160 its reverse (611611105), we get a palindrome (5622772265).

The spelling of 5011161160 in words is "five billion, eleven million, one hundred sixty-one thousand, one hundred sixty".