516164206214 has 8 divisors (see below), whose sum is σ = 783574578360. Its totient is φ = 254972680096.

The previous prime is 516164206213. The next prime is 516164206237. The reversal of 516164206214 is 412602461615.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516164206213) 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, 1554711299 + ... + 1554711630.

It is an arithmetic number, because the mean of its divisors is an integer number (97946822295).

Almost surely, 2^516164206214 is an apocalyptic number.

516164206214 is a deficient number, since it is larger than the sum of its proper divisors (267410372146).

516164206214 is a wasteful number, since it uses less digits than its factorization.

516164206214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3109423014.

The product of its (nonzero) digits is 69120, while the sum is 38.

Adding to 516164206214 its reverse (412602461615), we get a palindrome (928766667829).

The spelling of 516164206214 in words is "five hundred sixteen billion, one hundred sixty-four million, two hundred six thousand, two hundred fourteen".