41563563350020 has 24 divisors (see below), whose sum is σ = 87336802274904. Its totient is φ = 16615269294336.

The previous prime is 41563563350017. The next prime is 41563563350033. The reversal of 41563563350020 is 2005336536514.

It can be written as a sum of positive squares in 4 ways, for example, as 5159403330624 + 36404160019396 = 2271432^2 + 6033586^2 .

It is a super-2 number, since 2×41563563350020² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634719297 + ... + 634784776.

It is an arithmetic number, because the mean of its divisors is an integer number (3639033428121).

Almost surely, 2^{41563563350020} is an apocalyptic number.

It is an amenable number.

41563563350020 is an abundant number, since it is smaller than the sum of its proper divisors (45773238924884).

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

41563563350020 is a wasteful number, since it uses less digits than its factorization.

41563563350020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269505719 (or 1269505717 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 43.

Adding to 41563563350020 its reverse (2005336536514), we get a palindrome (43568899886534).

The spelling of 41563563350020 in words is "forty-one trillion, five hundred sixty-three billion, five hundred sixty-three million, three hundred fifty thousand, twenty".