5081346689 has 16 divisors (see below), whose sum is σ = 5191455360. Its totient is φ = 4972769280.

The previous prime is 5081346629. The next prime is 5081346707. The reversal of 5081346689 is 9866431805.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5081346689 is a prime.

It is a super-2 number, since 2×5081346689² = 51640168347622525442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5081346629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3678779 + ... + 3680159.

It is an arithmetic number, because the mean of its divisors is an integer number (324465960).

Almost surely, 2^5081346689 is an apocalyptic number.

It is an amenable number.

5081346689 is a deficient number, since it is larger than the sum of its proper divisors (110108671).

5081346689 is a wasteful number, since it uses less digits than its factorization.

5081346689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 5081346689 is about 71283.5653499458. The cubic root of 5081346689 is about 1719.1994978103.

The spelling of 5081346689 in words is "five billion, eighty-one million, three hundred forty-six thousand, six hundred eighty-nine".