41556565036 has 36 divisors (see below), whose sum is σ = 87326250816. Its totient is φ = 17235439200.

The previous prime is 41556565031. The next prime is 41556565073. The reversal of 41556565036 is 63056565514.

It is not an unprimeable number, because it can be changed into a prime (41556565031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3413655 + ... + 3425806.

Almost surely, 2^41556565036 is an apocalyptic number.

It is an amenable number.

41556565036 is an abundant number, since it is smaller than the sum of its proper divisors (45769685780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41556565036 is a wasteful number, since it uses less digits than its factorization.

41556565036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6839510 (or 6839501 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 46.

The spelling of 41556565036 in words is "forty-one billion, five hundred fifty-six million, five hundred sixty-five thousand, thirty-six".