199296860500516 has 9 divisors (see below), whose sum is σ = 348769555286299. Its totient is φ = 99648416133004.

The previous prime is 199296860500511. The next prime is 199296860500553. The reversal of 199296860500516 is 615005068692991.

The square root of 199296860500516 is 14117254.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×199296860500516² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (199296860500511) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 24705195 + ... + 31763821.

Almost surely, 2^{199296860500516} is an apocalyptic number.

199296860500516 is the 14117254-th square number.

It is an amenable number.

199296860500516 is a deficient number, since it is larger than the sum of its proper divisors (149472694785783).

199296860500516 is an frugal number, since it uses more digits than its factorization.

199296860500516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14117258 (or 7058629 counting only the distinct ones).

The product of its (nonzero) digits is 62985600, while the sum is 67.

The spelling of 199296860500516 in words is "one hundred ninety-nine trillion, two hundred ninety-six billion, eight hundred sixty million, five hundred thousand, five hundred sixteen".