676065263816 has 64 divisors (see below), whose sum is σ = 1314761414400. Its totient is φ = 325524381952.

The previous prime is 676065263803. The next prime is 676065263837. The reversal of 676065263816 is 618362560676.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191681045 + ... + 191684571.

It is an arithmetic number, because the mean of its divisors is an integer number (20543147100).

Almost surely, 2^676065263816 is an apocalyptic number.

It is an amenable number.

676065263816 is a deficient number, since it is larger than the sum of its proper divisors (638696150584).

676065263816 is a wasteful number, since it uses less digits than its factorization.

676065263816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5486 (or 5482 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 676065263816 in words is "six hundred seventy-six billion, sixty-five million, two hundred sixty-three thousand, eight hundred sixteen".