518230010 has 8 divisors (see below), whose sum is σ = 932814036. Its totient is φ = 207292000.

The previous prime is 518230003. The next prime is 518230019. The reversal of 518230010 is 10032815.

It can be written as a sum of positive squares in 2 ways, for example, as 516516529 + 1713481 = 22727^2 + 1309^2 .

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

It is not an unprimeable number, because it can be changed into a prime (518230019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25911491 + ... + 25911510.

Almost surely, 2^518230010 is an apocalyptic number.

518230010 is a deficient number, since it is larger than the sum of its proper divisors (414584026).

518230010 is a wasteful number, since it uses less digits than its factorization.

518230010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51823008.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 518230010 is about 22764.6658222782. The cubic root of 518230010 is about 803.2317242437.

Adding to 518230010 its reverse (10032815), we get a palindrome (528262825).

The spelling of 518230010 in words is "five hundred eighteen million, two hundred thirty thousand, ten".