41011205113505 has 16 divisors (see below), whose sum is σ = 54029353731264. Its totient is φ = 29636354354880.

The previous prime is 41011205113493. The next prime is 41011205113561. The reversal of 41011205113505 is 50531150211014.

It is a happy number.

It is not a de Polignac number, because 41011205113505 - 2⁶ = 41011205113441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2374699247 + ... + 2374716516.

It is an arithmetic number, because the mean of its divisors is an integer number (3376834608204).

Almost surely, 2^{41011205113505} is an apocalyptic number.

It is an amenable number.

41011205113505 is a deficient number, since it is larger than the sum of its proper divisors (13018148617759).

41011205113505 is a wasteful number, since it uses less digits than its factorization.

41011205113505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4749415936.

The product of its (nonzero) digits is 3000, while the sum is 29.

Adding to 41011205113505 its reverse (50531150211014), we get a palindrome (91542355324519).

The spelling of 41011205113505 in words is "forty-one trillion, eleven billion, two hundred five million, one hundred thirteen thousand, five hundred five".