41563514665253 has 32 divisors (see below), whose sum is σ = 48421335121920. Its totient is φ = 34939189114560.

The previous prime is 41563514665223. The next prime is 41563514665291. The reversal of 41563514665253 is 35256641536514.

It is a cyclic number.

It is not a de Polignac number, because 41563514665253 - 2²⁸ = 41563246229797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41563514665223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1380695000 + ... + 1380725102.

It is an arithmetic number, because the mean of its divisors is an integer number (1513166722560).

Almost surely, 2^{41563514665253} is an apocalyptic number.

It is an amenable number.

41563514665253 is a deficient number, since it is larger than the sum of its proper divisors (6857820456667).

41563514665253 is a wasteful number, since it uses less digits than its factorization.

41563514665253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39537.

The product of its digits is 38880000, while the sum is 56.

The spelling of 41563514665253 in words is "forty-one trillion, five hundred sixty-three billion, five hundred fourteen million, six hundred sixty-five thousand, two hundred fifty-three".