676862063625 has 64 divisors (see below), whose sum is σ = 1282110695424. Its totient is φ = 313907000000.

The previous prime is 676862063621. The next prime is 676862063629. The reversal of 676862063625 is 526360268676.

It is an interprime number because it is at equal distance from previous prime (676862063621) and next prime (676862063629).

It is not a de Polignac number, because 676862063625 - 2² = 676862063621 is a prime.

It is not an unprimeable number, because it can be changed into a prime (676862063621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3472251 + ... + 3662000.

It is an arithmetic number, because the mean of its divisors is an integer number (20032979616).

Almost surely, 2^676862063625 is an apocalyptic number.

It is an amenable number.

676862063625 is a deficient number, since it is larger than the sum of its proper divisors (605248631799).

676862063625 is a wasteful number, since it uses less digits than its factorization.

676862063625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7134303 (or 7134293 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 57.

The spelling of 676862063625 in words is "six hundred seventy-six billion, eight hundred sixty-two million, sixty-three thousand, six hundred twenty-five".