5378566794 has 16 divisors (see below), whose sum is σ = 11389906368. Its totient is φ = 1687393472.

The previous prime is 5378566789. The next prime is 5378566799. The reversal of 5378566794 is 4976658735.

It is an interprime number because it is at equal distance from previous prime (5378566789) and next prime (5378566799).

It is not an unprimeable number, because it can be changed into a prime (5378566799) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26365422 + ... + 26365625.

It is an arithmetic number, because the mean of its divisors is an integer number (711869148).

Almost surely, 2^5378566794 is an apocalyptic number.

5378566794 is an abundant number, since it is smaller than the sum of its proper divisors (6011339574).

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

5378566794 is a wasteful number, since it uses less digits than its factorization.

5378566794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52731069.

The product of its digits is 38102400, while the sum is 60.

The square root of 5378566794 is about 73338.7127920855. The cubic root of 5378566794 is about 1752.0864142600.

The spelling of 5378566794 in words is "five billion, three hundred seventy-eight million, five hundred sixty-six thousand, seven hundred ninety-four".