41055123661 has 8 divisors (see below), whose sum is σ = 41109557760. Its totient is φ = 41000722368.

The previous prime is 41055123619. The next prime is 41055123701. The reversal of 41055123661 is 16632155014.

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

It is a cyclic number.

It is not a de Polignac number, because 41055123661 - 2¹⁵ = 41055090893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41055133661) 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 7 ways as a sum of consecutive naturals, for example, 3351630 + ... + 3363856.

It is an arithmetic number, because the mean of its divisors is an integer number (5138694720).

Almost surely, 2^41055123661 is an apocalyptic number.

It is an amenable number.

41055123661 is a deficient number, since it is larger than the sum of its proper divisors (54434099).

41055123661 is a wasteful number, since it uses less digits than its factorization.

41055123661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16403.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 41055123661 its reverse (16632155014), we get a palindrome (57687278675).

The spelling of 41055123661 in words is "forty-one billion, fifty-five million, one hundred twenty-three thousand, six hundred sixty-one".