2588619139 has 2 divisors, whose sum is σ = 2588619140. Its totient is φ = 2588619138.

The previous prime is 2588619127. The next prime is 2588619191. The reversal of 2588619139 is 9319168852.

It is an a-pointer prime, because the next prime (2588619191) can be obtained adding 2588619139 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2588619139 is a prime.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1294309569 + 1294309570.

It is an arithmetic number, because the mean of its divisors is an integer number (1294309570).

Almost surely, 2^2588619139 is an apocalyptic number.

2588619139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2588619139 is an equidigital number, since it uses as much as digits as its factorization.

2588619139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 52.

The square root of 2588619139 is about 50878.4742204402. The cubic root of 2588619139 is about 1373.0595905060.

The spelling of 2588619139 in words is "two billion, five hundred eighty-eight million, six hundred nineteen thousand, one hundred thirty-nine".