34255255247 has 2 divisors, whose sum is σ = 34255255248. Its totient is φ = 34255255246.

The previous prime is 34255255241. The next prime is 34255255291. The reversal of 34255255247 is 74255255243.

It is an a-pointer prime, because the next prime (34255255291) can be obtained adding 34255255247 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34255255247 - 2⁴ = 34255255231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34255255198 and 34255255207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34255255241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17127627623 + 17127627624.

It is an arithmetic number, because the mean of its divisors is an integer number (17127627624).

Almost surely, 2^34255255247 is an apocalyptic number.

34255255247 is a deficient number, since it is larger than the sum of its proper divisors (1).

34255255247 is an equidigital number, since it uses as much as digits as its factorization.

34255255247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1680000, while the sum is 44.

The spelling of 34255255247 in words is "thirty-four billion, two hundred fifty-five million, two hundred fifty-five thousand, two hundred forty-seven".