41289051305263 has 16 divisors (see below), whose sum is σ = 44246719401696. Its totient is φ = 38390196049920.

The previous prime is 41289051305251. The next prime is 41289051305279. The reversal of 41289051305263 is 36250315098214.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41289051305263 is a prime.

It is a super-2 number, since 2×41289051305263² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41289051305863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28346233 + ... + 29767213.

It is an arithmetic number, because the mean of its divisors is an integer number (2765419962606).

Almost surely, 2^{41289051305263} is an apocalyptic number.

41289051305263 is a deficient number, since it is larger than the sum of its proper divisors (2957668096433).

41289051305263 is a wasteful number, since it uses less digits than its factorization.

41289051305263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441674.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 41289051305263 in words is "forty-one trillion, two hundred eighty-nine billion, fifty-one million, three hundred five thousand, two hundred sixty-three".