41205355523553 has 24 divisors (see below), whose sum is σ = 59495810156832. Its totient is φ = 25355413819008.

The previous prime is 41205355523551. The next prime is 41205355523561. The reversal of 41205355523553 is 35532555350214.

It is not a de Polignac number, because 41205355523553 - 2¹ = 41205355523551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41205355523551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4697550 + ... + 10221432.

It is an arithmetic number, because the mean of its divisors is an integer number (2478992089868).

Almost surely, 2^{41205355523553} is an apocalyptic number.

It is an amenable number.

41205355523553 is a deficient number, since it is larger than the sum of its proper divisors (18290454633279).

41205355523553 is a wasteful number, since it uses less digits than its factorization.

41205355523553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5538625 (or 5538612 counting only the distinct ones).

The product of its (nonzero) digits is 6750000, while the sum is 48.

The spelling of 41205355523553 in words is "forty-one trillion, two hundred five billion, three hundred fifty-five million, five hundred twenty-three thousand, five hundred fifty-three".