6256958339 has 2 divisors, whose sum is σ = 6256958340. Its totient is φ = 6256958338.

The previous prime is 6256958333. The next prime is 6256958401. The reversal of 6256958339 is 9338596526.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6256958339 - 2¹² = 6256954243 is a prime.

It is not a weakly prime, because it can be changed into another prime (6256958333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3128479169 + 3128479170.

It is an arithmetic number, because the mean of its divisors is an integer number (3128479170).

Almost surely, 2^6256958339 is an apocalyptic number.

6256958339 is a deficient number, since it is larger than the sum of its proper divisors (1).

6256958339 is an equidigital number, since it uses as much as digits as its factorization.

6256958339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10497600, while the sum is 56.

The square root of 6256958339 is about 79100.9376619519. The cubic root of 6256958339 is about 1842.6990888559.

The spelling of 6256958339 in words is "six billion, two hundred fifty-six million, nine hundred fifty-eight thousand, three hundred thirty-nine".