41545163368 has 8 divisors (see below), whose sum is σ = 77897181330. Its totient is φ = 20772581680.

The previous prime is 41545163339. The next prime is 41545163381. The reversal of 41545163368 is 86336154514.

It can be written as a sum of positive squares in only one way, i.e., 40877561124 + 667602244 = 202182^2 + 25838^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2596572703 + ... + 2596572718.

Almost surely, 2^41545163368 is an apocalyptic number.

It is an amenable number.

41545163368 is a deficient number, since it is larger than the sum of its proper divisors (36352017962).

41545163368 is a wasteful number, since it uses less digits than its factorization.

41545163368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193145427 (or 5193145423 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 46.

The spelling of 41545163368 in words is "forty-one billion, five hundred forty-five million, one hundred sixty-three thousand, three hundred sixty-eight".