518360104 has 8 divisors (see below), whose sum is σ = 971925210. Its totient is φ = 259180048.

The previous prime is 518360077. The next prime is 518360153. The reversal of 518360104 is 401063815.

It can be written as a sum of positive squares in only one way, i.e., 272184004 + 246176100 = 16498^2 + 15690^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32397499 + ... + 32397514.

Almost surely, 2^518360104 is an apocalyptic number.

It is an amenable number.

518360104 is a deficient number, since it is larger than the sum of its proper divisors (453565106).

518360104 is a wasteful number, since it uses less digits than its factorization.

518360104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64795019 (or 64795015 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 518360104 is about 22767.5230097611. The cubic root of 518360104 is about 803.2989317790.

The spelling of 518360104 in words is "five hundred eighteen million, three hundred sixty thousand, one hundred four".