41291282865565 has 8 divisors (see below), whose sum is σ = 49552217468928. Its totient is φ = 33031240938960.

The previous prime is 41291282865551. The next prime is 41291282865577. The reversal of 41291282865565 is 56556828219214.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41291282865565 - 2³¹ = 41289135381917 is a prime.

It is a super-3 number, since 3×41291282865565³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41291282865497 and 41291282865506.

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, 223067421 + ... + 223252450.

It is an arithmetic number, because the mean of its divisors is an integer number (6194027183616).

Almost surely, 2^{41291282865565} is an apocalyptic number.

It is an amenable number.

41291282865565 is a deficient number, since it is larger than the sum of its proper divisors (8260934603363).

41291282865565 is a wasteful number, since it uses less digits than its factorization.

41291282865565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446338379.

The product of its digits is 82944000, while the sum is 64.

The spelling of 41291282865565 in words is "forty-one trillion, two hundred ninety-one billion, two hundred eighty-two million, eight hundred sixty-five thousand, five hundred sixty-five".