7716132513667 has 4 divisors (see below), whose sum is σ = 7924676635696. Its totient is φ = 7507588391640.

The previous prime is 7716132513647. The next prime is 7716132513679. The reversal of 7716132513667 is 7663152316177.

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 7716132513667 - 2²⁷ = 7715998295939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7716132513647) 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, 104272060959 + ... + 104272061032.

It is an arithmetic number, because the mean of its divisors is an integer number (1981169158924).

Almost surely, 2^{7716132513667} is an apocalyptic number.

7716132513667 is a deficient number, since it is larger than the sum of its proper divisors (208544122029).

7716132513667 is a wasteful number, since it uses less digits than its factorization.

7716132513667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208544122028.

The product of its digits is 6667920, while the sum is 55.

The spelling of 7716132513667 in words is "seven trillion, seven hundred sixteen billion, one hundred thirty-two million, five hundred thirteen thousand, six hundred sixty-seven".