41352590637605 has 16 divisors (see below), whose sum is σ = 53505362728944. Its totient is φ = 30500102415360.

The previous prime is 41352590637587. The next prime is 41352590637661. The reversal of 41352590637605 is 50673609525314.

41352590637605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 6430598²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 1 + 41352590637604 = 1^2 + 6430598^2 .

It is not a de Polignac number, because 41352590637605 - 2¹⁸ = 41352590375461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387397124 + ... + 387503853.

It is an arithmetic number, because the mean of its divisors is an integer number (3344085170559).

Almost surely, 2^{41352590637605} is an apocalyptic number.

It is an amenable number.

41352590637605 is a deficient number, since it is larger than the sum of its proper divisors (12152772091339).

41352590637605 is a wasteful number, since it uses less digits than its factorization.

41352590637605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774901816.

The product of its (nonzero) digits is 20412000, while the sum is 56.

The spelling of 41352590637605 in words is "forty-one trillion, three hundred fifty-two billion, five hundred ninety million, six hundred thirty-seven thousand, six hundred five".