41561024262523 has 2 divisors, whose sum is σ = 41561024262524. Its totient is φ = 41561024262522.

The previous prime is 41561024262509. The next prime is 41561024262577. The reversal of 41561024262523 is 32526242016514.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41561024262523 - 2²⁵ = 41560990708091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41561024262523.

It is not a weakly prime, because it can be changed into another prime (41561024268523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20780512131261 + 20780512131262.

It is an arithmetic number, because the mean of its divisors is an integer number (20780512131262).

Almost surely, 2^{41561024262523} is an apocalyptic number.

41561024262523 is a deficient number, since it is larger than the sum of its proper divisors (1).

41561024262523 is an equidigital number, since it uses as much as digits as its factorization.

41561024262523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 41561024262523 in words is "forty-one trillion, five hundred sixty-one billion, twenty-four million, two hundred sixty-two thousand, five hundred twenty-three".