5171072116 has 60 divisors (see below), whose sum is σ = 10616014080. Its totient is φ = 2203788720.

The previous prime is 5171072063. The next prime is 5171072119. The reversal of 5171072116 is 6112701715.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171072119) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1832955 + ... + 1835773.

It is an arithmetic number, because the mean of its divisors is an integer number (176933568).

Almost surely, 2^5171072116 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 5171072116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5308007040).

5171072116 is an abundant number, since it is smaller than the sum of its proper divisors (5444941964).

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

5171072116 is a wasteful number, since it uses less digits than its factorization.

5171072116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042 (or 3019 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 31.

The square root of 5171072116 is about 71910.1669863170. The cubic root of 5171072116 is about 1729.2596112327.

The spelling of 5171072116 in words is "five billion, one hundred seventy-one million, seventy-two thousand, one hundred sixteen".