518102712 has 48 divisors (see below), whose sum is σ = 1441126440. Its totient is φ = 168032448.

The previous prime is 518102699. The next prime is 518102713. The reversal of 518102712 is 217201815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (518102713) 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 11 ways as a sum of consecutive naturals, for example, 94578 + ... + 99905.

Almost surely, 2^518102712 is an apocalyptic number.

It is an amenable number.

518102712 is an abundant number, since it is smaller than the sum of its proper divisors (923023728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

518102712 is a wasteful number, since it uses less digits than its factorization.

518102712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194532 (or 194525 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The square root of 518102712 is about 22761.8696947329. The cubic root of 518102712 is about 803.1659502544.

The spelling of 518102712 in words is "five hundred eighteen million, one hundred two thousand, seven hundred twelve".