270253858439 has 2 divisors, whose sum is σ = 270253858440. Its totient is φ = 270253858438.

The previous prime is 270253858313. The next prime is 270253858499. The reversal of 270253858439 is 934858352072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 270253858439 - 2²⁰ = 270252809863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270253858499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135126929219 + 135126929220.

It is an arithmetic number, because the mean of its divisors is an integer number (135126929220).

Almost surely, 2^270253858439 is an apocalyptic number.

270253858439 is a deficient number, since it is larger than the sum of its proper divisors (1).

270253858439 is an equidigital number, since it uses as much as digits as its factorization.

270253858439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 270253858439 in words is "two hundred seventy billion, two hundred fifty-three million, eight hundred fifty-eight thousand, four hundred thirty-nine".