411411423502505 has 8 divisors (see below), whose sum is σ = 493706173250112. Its totient is φ = 329120828770608.

The previous prime is 411411423502487. The next prime is 411411423502649. The reversal of 411411423502505 is 505205324114114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 411411423502505 - 2¹⁸ = 411411423240361 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1038536087 + ... + 1038932156.

It is an arithmetic number, because the mean of its divisors is an integer number (61713271656264).

Almost surely, 2^{411411423502505} is an apocalyptic number.

It is an amenable number.

411411423502505 is a deficient number, since it is larger than the sum of its proper divisors (82294749747607).

411411423502505 is a wasteful number, since it uses less digits than its factorization.

411411423502505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077507855.

The product of its (nonzero) digits is 96000, while the sum is 38.

Adding to 411411423502505 its reverse (505205324114114), we get a palindrome (916616747616619).

The spelling of 411411423502505 in words is "four hundred eleven trillion, four hundred eleven billion, four hundred twenty-three million, five hundred two thousand, five hundred five".