41565634160 has 20 divisors (see below), whose sum is σ = 96640099608. Its totient is φ = 16626253632.

The previous prime is 41565634147. The next prime is 41565634163. The reversal of 41565634160 is 6143656514.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41565634163) 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 3 ways as a sum of consecutive naturals, for example, 259785134 + ... + 259785293.

Almost surely, 2^41565634160 is an apocalyptic number.

41565634160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41565634160 is an abundant number, since it is smaller than the sum of its proper divisors (55074465448).

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

41565634160 is a wasteful number, since it uses less digits than its factorization.

41565634160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519570440 (or 519570434 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 41565634160 in words is "forty-one billion, five hundred sixty-five million, six hundred thirty-four thousand, one hundred sixty".