41534565239 has 2 divisors, whose sum is σ = 41534565240. Its totient is φ = 41534565238.

The previous prime is 41534565217. The next prime is 41534565253. The reversal of 41534565239 is 93256543514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41534565239 - 2¹⁶ = 41534499703 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41534565193 and 41534565202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41534565209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20767282619 + 20767282620.

It is an arithmetic number, because the mean of its divisors is an integer number (20767282620).

Almost surely, 2^41534565239 is an apocalyptic number.

41534565239 is a deficient number, since it is larger than the sum of its proper divisors (1).

41534565239 is an equidigital number, since it uses as much as digits as its factorization.

41534565239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944000, while the sum is 47.

The spelling of 41534565239 in words is "forty-one billion, five hundred thirty-four million, five hundred sixty-five thousand, two hundred thirty-nine".