41655413665 has 16 divisors (see below), whose sum is σ = 51035846400. Its totient is φ = 32631334272.

The previous prime is 41655413663. The next prime is 41655413869. The reversal of 41655413665 is 56631455614.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 41655413665 - 2¹ = 41655413663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41655413663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359785 + ... + 461254.

It is an arithmetic number, because the mean of its divisors is an integer number (3189740400).

Almost surely, 2^41655413665 is an apocalyptic number.

It is an amenable number.

41655413665 is a deficient number, since it is larger than the sum of its proper divisors (9380432735).

41655413665 is a wasteful number, since it uses less digits than its factorization.

41655413665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821256.

The product of its digits is 1296000, while the sum is 46.

The spelling of 41655413665 in words is "forty-one billion, six hundred fifty-five million, four hundred thirteen thousand, six hundred sixty-five".