4893567139 has 2 divisors, whose sum is σ = 4893567140. Its totient is φ = 4893567138.

The previous prime is 4893567109. The next prime is 4893567143. The reversal of 4893567139 is 9317653984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4893567139 - 2¹⁹ = 4893042851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4893567139.

It is not a weakly prime, because it can be changed into another prime (4893567109) 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, 2446783569 + 2446783570.

It is an arithmetic number, because the mean of its divisors is an integer number (2446783570).

Almost surely, 2^4893567139 is an apocalyptic number.

4893567139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4893567139 is an equidigital number, since it uses as much as digits as its factorization.

4893567139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4898880, while the sum is 55.

The square root of 4893567139 is about 69954.0359021551. The cubic root of 4893567139 is about 1697.7556471736.

The spelling of 4893567139 in words is "four billion, eight hundred ninety-three million, five hundred sixty-seven thousand, one hundred thirty-nine".