5169538176 has 384 divisors, whose sum is σ = 16166330880. Its totient is φ = 1459814400.

The previous prime is 5169538159. The next prime is 5169538223. The reversal of 5169538176 is 6718359615.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53294160 + ... + 53294256.

It is an arithmetic number, because the mean of its divisors is an integer number (42099820).

Almost surely, 2^5169538176 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 5169538176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8083165440).

5169538176 is an abundant number, since it is smaller than the sum of its proper divisors (10996792704).

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

5169538176 is a wasteful number, since it uses less digits than its factorization.

5169538176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 181 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 51.

The square root of 5169538176 is about 71899.5005267770. The cubic root of 5169538176 is about 1729.0886058939.

It can be divided in two parts, 5169 and 538176, that added together give a palindrome (543345).

The spelling of 5169538176 in words is "five billion, one hundred sixty-nine million, five hundred thirty-eight thousand, one hundred seventy-six".