41545425566 has 16 divisors (see below), whose sum is σ = 62587870800. Its totient is φ = 20682976320.

The previous prime is 41545425521. The next prime is 41545425601. The reversal of 41545425566 is 66552454514.

41545425566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 41545425566.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439250 + ... + 525386.

It is an arithmetic number, because the mean of its divisors is an integer number (3911741925).

Almost surely, 2^41545425566 is an apocalyptic number.

41545425566 is a deficient number, since it is larger than the sum of its proper divisors (21042445234).

41545425566 is a wasteful number, since it uses less digits than its factorization.

41545425566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87179.

The product of its digits is 2880000, while the sum is 47.

The spelling of 41545425566 in words is "forty-one billion, five hundred forty-five million, four hundred twenty-five thousand, five hundred sixty-six".