41513363566 has 4 divisors (see below), whose sum is σ = 62270045352. Its totient is φ = 20756681782.

The previous prime is 41513363557. The next prime is 41513363569. The reversal of 41513363566 is 66536331514.

It is a happy number.

41513363566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41513363569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10378340890 + ... + 10378340893.

It is an arithmetic number, because the mean of its divisors is an integer number (15567511338).

Almost surely, 2^41513363566 is an apocalyptic number.

41513363566 is a deficient number, since it is larger than the sum of its proper divisors (20756681786).

41513363566 is a wasteful number, since it uses less digits than its factorization.

41513363566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20756681785.

The product of its digits is 583200, while the sum is 43.

The spelling of 41513363566 in words is "forty-one billion, five hundred thirteen million, three hundred sixty-three thousand, five hundred sixty-six".