41505413324555 has 4 divisors (see below), whose sum is σ = 49806495989472. Its totient is φ = 33204330659640.

The previous prime is 41505413324513. The next prime is 41505413324579. The reversal of 41505413324555 is 55542331450514.

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

It is a de Polignac number, because none of the positive numbers 2^k-41505413324555 is a prime.

It is a Duffinian number.

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, 4150541332451 + ... + 4150541332460.

It is an arithmetic number, because the mean of its divisors is an integer number (12451623997368).

Almost surely, 2^{41505413324555} is an apocalyptic number.

41505413324555 is a deficient number, since it is larger than the sum of its proper divisors (8301082664917).

41505413324555 is an equidigital number, since it uses as much as digits as its factorization.

41505413324555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8301082664916.

The product of its (nonzero) digits is 3600000, while the sum is 47.

The spelling of 41505413324555 in words is "forty-one trillion, five hundred five billion, four hundred thirteen million, three hundred twenty-four thousand, five hundred fifty-five".