41518520255 has 12 divisors (see below), whose sum is σ = 51481242936. Its totient is φ = 32143366800.

The previous prime is 41518520233. The next prime is 41518520279. The reversal of 41518520255 is 55202581514.

It is a happy number.

It is not a de Polignac number, because 41518520255 - 2²⁰ = 41517471679 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4315541 + ... + 4325150.

It is an arithmetic number, because the mean of its divisors is an integer number (4290103578).

Almost surely, 2^41518520255 is an apocalyptic number.

41518520255 is a deficient number, since it is larger than the sum of its proper divisors (9962722681).

41518520255 is an equidigital number, since it uses as much as digits as its factorization.

41518520255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8640758 (or 8640727 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 38.

The spelling of 41518520255 in words is "forty-one billion, five hundred eighteen million, five hundred twenty thousand, two hundred fifty-five".