41453145518 has 24 divisors (see below), whose sum is σ = 62888960568. Its totient is φ = 20491737552.

The previous prime is 41453145509. The next prime is 41453145521. The reversal of 41453145518 is 81554135414.

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, 60692405 + ... + 60693087.

It is an arithmetic number, because the mean of its divisors is an integer number (2620373357).

Almost surely, 2^41453145518 is an apocalyptic number.

41453145518 is a deficient number, since it is larger than the sum of its proper divisors (21435815050).

41453145518 is an equidigital number, since it uses as much as digits as its factorization.

41453145518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808 (or 1125 counting only the distinct ones).

The product of its digits is 192000, while the sum is 41.

The spelling of 41453145518 in words is "forty-one billion, four hundred fifty-three million, one hundred forty-five thousand, five hundred eighteen".