518104411 has 8 divisors (see below), whose sum is σ = 567459648. Its totient is φ = 469125000.

The previous prime is 518104403. The next prime is 518104421. The reversal of 518104411 is 114401815.

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 518104411 - 2³ = 518104403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (518104421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91065 + ... + 96586.

It is an arithmetic number, because the mean of its divisors is an integer number (70932456).

Almost surely, 2^518104411 is an apocalyptic number.

518104411 is a deficient number, since it is larger than the sum of its proper divisors (49355237).

518104411 is a wasteful number, since it uses less digits than its factorization.

518104411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187913.

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 518104411 is about 22761.9070158895. The cubic root of 518104411 is about 803.1668281868.

The spelling of 518104411 in words is "five hundred eighteen million, one hundred four thousand, four hundred eleven".