516051600115 has 4 divisors (see below), whose sum is σ = 619261920144. Its totient is φ = 412841280088.

The previous prime is 516051600061. The next prime is 516051600151. The reversal of 516051600115 is 511006150615.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 516051600115 - 2⁹ = 516051599603 is a prime.

It is a Duffinian 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, 51605160007 + ... + 51605160016.

It is an arithmetic number, because the mean of its divisors is an integer number (154815480036).

Almost surely, 2^516051600115 is an apocalyptic number.

516051600115 is a deficient number, since it is larger than the sum of its proper divisors (103210320029).

516051600115 is a wasteful number, since it uses less digits than its factorization.

516051600115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103210320028.

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 516051600115 in words is "five hundred sixteen billion, fifty-one million, six hundred thousand, one hundred fifteen".