41518863536 has 20 divisors (see below), whose sum is σ = 84676630200. Its totient is φ = 19666829952.

The previous prime is 41518863461. The next prime is 41518863587. The reversal of 41518863536 is 63536881514.

41518863536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

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, 68287301 + ... + 68287908.

It is an arithmetic number, because the mean of its divisors is an integer number (4233831510).

Almost surely, 2^41518863536 is an apocalyptic number.

It is an amenable number.

41518863536 is an abundant number, since it is smaller than the sum of its proper divisors (43157766664).

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

41518863536 is a wasteful number, since it uses less digits than its factorization.

41518863536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136575236 (or 136575230 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 50.

The spelling of 41518863536 in words is "forty-one billion, five hundred eighteen million, eight hundred sixty-three thousand, five hundred thirty-six".