4255832052839 has 2 divisors, whose sum is σ = 4255832052840. Its totient is φ = 4255832052838.

The previous prime is 4255832052817. The next prime is 4255832052851. The reversal of 4255832052839 is 9382502385524.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4255832052839 is a prime.

It is a super-2 number, since 2×4255832052839² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4255832052869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127916026419 + 2127916026420.

It is an arithmetic number, because the mean of its divisors is an integer number (2127916026420).

Almost surely, 2^{4255832052839} is an apocalyptic number.

4255832052839 is a deficient number, since it is larger than the sum of its proper divisors (1).

4255832052839 is an equidigital number, since it uses as much as digits as its factorization.

4255832052839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736000, while the sum is 56.

The spelling of 4255832052839 in words is "four trillion, two hundred fifty-five billion, eight hundred thirty-two million, fifty-two thousand, eight hundred thirty-nine".