5055656387 has 2 divisors, whose sum is σ = 5055656388. Its totient is φ = 5055656386.

The previous prime is 5055656341. The next prime is 5055656399. The reversal of 5055656387 is 7836565505.

5055656387 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5055656387 is a prime.

It is not a weakly prime, because it can be changed into another prime (5055656327) 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, 2527828193 + 2527828194.

It is an arithmetic number, because the mean of its divisors is an integer number (2527828194).

Almost surely, 2^5055656387 is an apocalyptic number.

5055656387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5055656387 is an equidigital number, since it uses as much as digits as its factorization.

5055656387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780000, while the sum is 50.

The square root of 5055656387 is about 71103.1390797903. The cubic root of 5055656387 is about 1716.2972883750.

The spelling of 5055656387 in words is "five billion, fifty-five million, six hundred fifty-six thousand, three hundred eighty-seven".