41556663152 has 40 divisors (see below), whose sum is σ = 82120306464. Its totient is φ = 20365140224.

The previous prime is 41556663077. The next prime is 41556663163. The reversal of 41556663152 is 25136665514.

It is a congruent number.

It is an unprimeable number.

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, 808658 + ... + 858510.

Almost surely, 2^41556663152 is an apocalyptic number.

It is an amenable number.

41556663152 is a deficient number, since it is larger than the sum of its proper divisors (40563643312).

41556663152 is a wasteful number, since it uses less digits than its factorization.

41556663152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50897 (or 50891 counting only the distinct ones).

The product of its digits is 648000, while the sum is 44.

The spelling of 41556663152 in words is "forty-one billion, five hundred fifty-six million, six hundred sixty-three thousand, one hundred fifty-two".