5087388769 has 2 divisors, whose sum is σ = 5087388770. Its totient is φ = 5087388768.

The previous prime is 5087388767. The next prime is 5087388841. The reversal of 5087388769 is 9678837805.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3636693025 + 1450695744 = 60305^2 + 38088^2 .

It is a cyclic number.

It is not a de Polignac number, because 5087388769 - 2¹ = 5087388767 is a prime.

It is a super-2 number, since 2×5087388769² = 51763048973894670722, which contains 22 as substring.

Together with 5087388767, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5087388763) 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 as a sum of consecutive naturals, namely, 2543694384 + 2543694385.

It is an arithmetic number, because the mean of its divisors is an integer number (2543694385).

Almost surely, 2^5087388769 is an apocalyptic number.

It is an amenable number.

5087388769 is a deficient number, since it is larger than the sum of its proper divisors (1).

5087388769 is an equidigital number, since it uses as much as digits as its factorization.

5087388769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20321280, while the sum is 61.

The square root of 5087388769 is about 71325.9333552671. The cubic root of 5087388769 is about 1719.8806444355.

The spelling of 5087388769 in words is "five billion, eighty-seven million, three hundred eighty-eight thousand, seven hundred sixty-nine".