5111171760 has 80 divisors (see below), whose sum is σ = 16678575360. Its totient is φ = 1291242240.

The previous prime is 5111171743. The next prime is 5111171797. The reversal of 5111171760 is 671711115.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×5111171760² = 52248153520442995200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555876 + ... + 564995.

It is an arithmetic number, because the mean of its divisors is an integer number (208482192).

Almost surely, 2^5111171760 is an apocalyptic number.

It is an amenable number.

5111171760 is an abundant number, since it is smaller than the sum of its proper divisors (11567403600).

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

5111171760 is a wasteful number, since it uses less digits than its factorization.

5111171760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120906 (or 1120900 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 30.

The square root of 5111171760 is about 71492.4594625195. The cubic root of 5111171760 is about 1722.5565640693.

Adding to 5111171760 its reverse (671711115), we get a palindrome (5782882875).

The spelling of 5111171760 in words is "five billion, one hundred eleven million, one hundred seventy-one thousand, seven hundred sixty".