516116051 has 8 divisors (see below), whose sum is σ = 564028608. Its totient is φ = 468369000.

The previous prime is 516116047. The next prime is 516116063. The reversal of 516116051 is 150611615.

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

It is not a de Polignac number, because 516116051 - 2² = 516116047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 516116051.

It is not an unprimeable number, because it can be changed into a prime (516116851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34805 + ... + 47366.

It is an arithmetic number, because the mean of its divisors is an integer number (70503576).

Almost surely, 2^516116051 is an apocalyptic number.

516116051 is a deficient number, since it is larger than the sum of its proper divisors (47912557).

516116051 is a wasteful number, since it uses less digits than its factorization.

516116051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82753.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 516116051 is about 22718.1876697944. The cubic root of 516116051 is about 802.1380573604.

Adding to 516116051 its reverse (150611615), we get a palindrome (666727666).

It can be divided in two parts, 5161 and 16051, that added together give a palindrome (21212).

The spelling of 516116051 in words is "five hundred sixteen million, one hundred sixteen thousand, fifty-one".