41554105161 has 8 divisors (see below), whose sum is σ = 55923282144. Its totient is φ = 27443832480.

The previous prime is 41554105049. The next prime is 41554105171. The reversal of 41554105161 is 16150145514.

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

It is not a de Polignac number, because 41554105161 - 2²⁶ = 41486996297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41554105171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64725700 + ... + 64726341.

It is an arithmetic number, because the mean of its divisors is an integer number (6990410268).

Almost surely, 2^41554105161 is an apocalyptic number.

It is an amenable number.

41554105161 is a deficient number, since it is larger than the sum of its proper divisors (14369176983).

41554105161 is a wasteful number, since it uses less digits than its factorization.

41554105161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129452151.

The product of its (nonzero) digits is 12000, while the sum is 33.

The spelling of 41554105161 in words is "forty-one billion, five hundred fifty-four million, one hundred five thousand, one hundred sixty-one".