676565873882 has 4 divisors (see below), whose sum is σ = 1014848810826. Its totient is φ = 338282936940.

The previous prime is 676565873881. The next prime is 676565873897. The reversal of 676565873882 is 288378565676.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 385776389881 + 290789484001 = 621109^2 + 539249^2 .

It is not an unprimeable number, because it can be changed into a prime (676565873881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169141468469 + ... + 169141468472.

Almost surely, 2^676565873882 is an apocalyptic number.

676565873882 is a deficient number, since it is larger than the sum of its proper divisors (338282936944).

676565873882 is a wasteful number, since it uses less digits than its factorization.

676565873882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338282936943.

The product of its digits is 812851200, while the sum is 71.

The spelling of 676565873882 in words is "six hundred seventy-six billion, five hundred sixty-five million, eight hundred seventy-three thousand, eight hundred eighty-two".