6259138848653 has 2 divisors, whose sum is σ = 6259138848654. Its totient is φ = 6259138848652.

The previous prime is 6259138848623. The next prime is 6259138848679. The reversal of 6259138848653 is 3568488319526.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6121061950084 + 138076898569 = 2474078^2 + 371587^2 .

It is a cyclic number.

It is not a de Polignac number, because 6259138848653 - 2²² = 6259134654349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6259138848623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3129569424326 + 3129569424327.

It is an arithmetic number, because the mean of its divisors is an integer number (3129569424327).

Almost surely, 2^{6259138848653} is an apocalyptic number.

It is an amenable number.

6259138848653 is a deficient number, since it is larger than the sum of its proper divisors (1).

6259138848653 is an equidigital number, since it uses as much as digits as its factorization.

6259138848653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 298598400, while the sum is 68.

The spelling of 6259138848653 in words is "six trillion, two hundred fifty-nine billion, one hundred thirty-eight million, eight hundred forty-eight thousand, six hundred fifty-three".