5378128176 has 20 divisors (see below), whose sum is σ = 13893497912. Its totient is φ = 1792709376.

The previous prime is 5378128169. The next prime is 5378128187. The reversal of 5378128176 is 6718218735.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 112044337 = 5378128176 / (5 + 3 + 7 + 8 + 1 + 2 + 8 + 1 + 7 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56022121 + ... + 56022216.

Almost surely, 2^5378128176 is an apocalyptic number.

It is an amenable number.

5378128176 is an abundant number, since it is smaller than the sum of its proper divisors (8515369736).

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

5378128176 is a wasteful number, since it uses less digits than its factorization.

5378128176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112044348 (or 112044342 counting only the distinct ones).

The product of its digits is 564480, while the sum is 48.

The square root of 5378128176 is about 73335.7223732064. The cubic root of 5378128176 is about 1752.0387858639.

The spelling of 5378128176 in words is "five billion, three hundred seventy-eight million, one hundred twenty-eight thousand, one hundred seventy-six".