676845202548676 has 24 divisors (see below), whose sum is σ = 1356773982354560. Its totient is φ = 289415748822912.

The previous prime is 676845202548659. The next prime is 676845202548677.

676845202548676 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×676845202548676² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (676845202548677) 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, 27531927285 + ... + 27531951868.

Almost surely, 2^{676845202548676} is an apocalyptic number.

It is an amenable number.

676845202548676 is an abundant number, since it is smaller than the sum of its proper divisors (679928779805884).

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

676845202548676 is a wasteful number, since it uses less digits than its factorization.

676845202548676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55063879603 (or 55063879601 counting only the distinct ones).

The product of its (nonzero) digits is 6502809600, while the sum is 76.

The spelling of 676845202548676 in words is "six hundred seventy-six trillion, eight hundred forty-five billion, two hundred two million, five hundred forty-eight thousand, six hundred seventy-six".