516005104 has 20 divisors (see below), whose sum is σ = 1021032864. Its totient is φ = 252512768.

The previous prime is 516005003. The next prime is 516005111. The reversal of 516005104 is 401500615.

It is a super-2 number, since 2×516005104² = 532522534708101632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342337 + ... + 343840.

Almost surely, 2^516005104 is an apocalyptic number.

It is an amenable number.

516005104 is a deficient number, since it is larger than the sum of its proper divisors (505027760).

516005104 is a wasteful number, since it uses less digits than its factorization.

516005104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686232 (or 686226 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 516005104 is about 22715.7457284589. The cubic root of 516005104 is about 802.0805759803.

Adding to 516005104 its reverse (401500615), we get a palindrome (917505719).

The spelling of 516005104 in words is "five hundred sixteen million, five thousand, one hundred four".