5018593387 has 2 divisors, whose sum is σ = 5018593388. Its totient is φ = 5018593386.

The previous prime is 5018593381. The next prime is 5018593417. The reversal of 5018593387 is 7833958105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5018593387 - 2¹¹ = 5018591339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5018593387.

It is not a weakly prime, because it can be changed into another prime (5018593381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2509296693 + 2509296694.

It is an arithmetic number, because the mean of its divisors is an integer number (2509296694).

Almost surely, 2^5018593387 is an apocalyptic number.

5018593387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5018593387 is an equidigital number, since it uses as much as digits as its factorization.

5018593387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 49.

The square root of 5018593387 is about 70842.0312173501. The cubic root of 5018593387 is about 1712.0929410040.

The spelling of 5018593387 in words is "five billion, eighteen million, five hundred ninety-three thousand, three hundred eighty-seven".