5378986080 has 648 divisors, whose sum is σ = 21431211984. Its totient is φ = 1225635840.

The previous prime is 5378986079. The next prime is 5378986087. The reversal of 5378986080 is 806898735.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378986087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 173515665 + ... + 173515695.

It is an arithmetic number, because the mean of its divisors is an integer number (33072858).

Almost surely, 2^5378986080 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 5378986080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10715605992).

5378986080 is an abundant number, since it is smaller than the sum of its proper divisors (16052225904).

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

5378986080 is a wasteful number, since it uses less digits than its factorization.

5378986080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 5378986080 is about 73341.5712948666. The cubic root of 5378986080 is about 1752.1319410236.

The spelling of 5378986080 in words is "five billion, three hundred seventy-eight million, nine hundred eighty-six thousand, eighty".