76655677655667 has 8 divisors (see below), whose sum is σ = 111499167499200. Its totient is φ = 46457986457960.

The previous prime is 76655677655653. The next prime is 76655677655671.

76655677655667 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 76655677655667 - 2²³ = 76655669267059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76655677655667.

It is not an unprimeable number, because it can be changed into a prime (76655677655467) 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, 1161449661417 + ... + 1161449661482.

It is an arithmetic number, because the mean of its divisors is an integer number (13937395937400).

Almost surely, 2^{76655677655667} is an apocalyptic number.

76655677655667 is a deficient number, since it is larger than the sum of its proper divisors (34843489843533).

76655677655667 is a wasteful number, since it uses less digits than its factorization.

76655677655667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322899322913.

The product of its digits is 70013160000, while the sum is 84.

The spelling of 76655677655667 in words is "seventy-six trillion, six hundred fifty-five billion, six hundred seventy-seven million, six hundred fifty-five thousand, six hundred sixty-seven".