41121565104056 has 16 divisors (see below), whose sum is σ = 77109453977640. Its totient is φ = 20559044043360.

The previous prime is 41121565104049. The next prime is 41121565104119. The reversal of 41121565104056 is 65040156512114.

It is a super-2 number, since 2×41121565104056² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217213055 + ... + 217402286.

Almost surely, 2^{41121565104056} is an apocalyptic number.

It is an amenable number.

41121565104056 is a deficient number, since it is larger than the sum of its proper divisors (35987888873584).

41121565104056 is a wasteful number, since it uses less digits than its factorization.

41121565104056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434627174 (or 434627170 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 41.

The spelling of 41121565104056 in words is "forty-one trillion, one hundred twenty-one billion, five hundred sixty-five million, one hundred four thousand, fifty-six".