275250000239 has 2 divisors, whose sum is σ = 275250000240. Its totient is φ = 275250000238.

The previous prime is 275250000217. The next prime is 275250000283. The reversal of 275250000239 is 932000052572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 275250000239 - 2³⁶ = 206530523503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 275250000199 and 275250000208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275250000139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137625000119 + 137625000120.

It is an arithmetic number, because the mean of its divisors is an integer number (137625000120).

Almost surely, 2^275250000239 is an apocalyptic number.

275250000239 is a deficient number, since it is larger than the sum of its proper divisors (1).

275250000239 is an equidigital number, since it uses as much as digits as its factorization.

275250000239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 35.

The spelling of 275250000239 in words is "two hundred seventy-five billion, two hundred fifty million, two hundred thirty-nine", and thus it is an aban number.