676577767775676 has 24 divisors (see below), whose sum is σ = 1700118493385424. Its totient is φ = 208177774700160.

The previous prime is 676577767775641. The next prime is 676577767775797.

It is a happy number.

676577767775676 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×676577767775676³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2168518486305 + ... + 2168518486616.

It is an arithmetic number, because the mean of its divisors is an integer number (70838270557726).

Almost surely, 2^{676577767775676} is an apocalyptic number.

It is an amenable number.

676577767775676 is an abundant number, since it is smaller than the sum of its proper divisors (1023540725609748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676577767775676 is a wasteful number, since it uses less digits than its factorization.

676577767775676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4337036972941 (or 4337036972939 counting only the distinct ones).

The product of its digits is 1120677314400, while the sum is 96.

The spelling of 676577767775676 in words is "six hundred seventy-six trillion, five hundred seventy-seven billion, seven hundred sixty-seven million, seven hundred seventy-five thousand, six hundred seventy-six".