76676067667 has 4 divisors (see below), whose sum is σ = 76678269480. Its totient is φ = 76673865856.

The previous prime is 76676067619. The next prime is 76676067683.

76676067667 is nontrivially palindromic in base 10.

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 76676067667 - 2³¹ = 74528584019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76676067599 and 76676067608.

It is not an unprimeable number, because it can be changed into a prime (76676037667) 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, 1047817 + ... + 1118602.

It is an arithmetic number, because the mean of its divisors is an integer number (19169567370).

Almost surely, 2^76676067667 is an apocalyptic number.

76676067667 is a deficient number, since it is larger than the sum of its proper divisors (2201813).

76676067667 is a wasteful number, since it uses less digits than its factorization.

76676067667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201812.

The product of its (nonzero) digits is 112021056, while the sum is 64.

The spelling of 76676067667 in words is "seventy-six billion, six hundred seventy-six million, sixty-seven thousand, six hundred sixty-seven".