41560255665139 has 2 divisors, whose sum is σ = 41560255665140. Its totient is φ = 41560255665138.

The previous prime is 41560255665059. The next prime is 41560255665199. The reversal of 41560255665139 is 93156655206514.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41560255665139 - 2¹³ = 41560255656947 is a prime.

It is not a weakly prime, because it can be changed into another prime (41560255665199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20780127832569 + 20780127832570.

It is an arithmetic number, because the mean of its divisors is an integer number (20780127832570).

Almost surely, 2^{41560255665139} is an apocalyptic number.

41560255665139 is a deficient number, since it is larger than the sum of its proper divisors (1).

41560255665139 is an equidigital number, since it uses as much as digits as its factorization.

41560255665139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160000, while the sum is 58.

The spelling of 41560255665139 in words is "forty-one trillion, five hundred sixty billion, two hundred fifty-five million, six hundred sixty-five thousand, one hundred thirty-nine".