7716116047 has 4 divisors (see below), whose sum is σ = 7723189656. Its totient is φ = 7709042440.

The previous prime is 7716116033. The next prime is 7716116059. The reversal of 7716116047 is 7406116177.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7406116177 = 151 ⋅49047127.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7716116047 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7716110047) 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, 3535168 + ... + 3537349.

It is an arithmetic number, because the mean of its divisors is an integer number (1930797414).

Almost surely, 2^7716116047 is an apocalyptic number.

7716116047 is a deficient number, since it is larger than the sum of its proper divisors (7073609).

7716116047 is a wasteful number, since it uses less digits than its factorization.

7716116047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7073608.

The product of its (nonzero) digits is 49392, while the sum is 40.

The square root of 7716116047 is about 87841.4255747253. The cubic root of 7716116047 is about 1976.0575266373.

The spelling of 7716116047 in words is "seven billion, seven hundred sixteen million, one hundred sixteen thousand, forty-seven".