676505363505676 has 24 divisors (see below), whose sum is σ = 1194092351242560. Its totient is φ = 335341188171600.

The previous prime is 676505363505659. The next prime is 676505363505743.

676505363505676 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×676505363505676³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632950230 + ... + 634018141.

It is an arithmetic number, because the mean of its divisors is an integer number (49753847968440).

Almost surely, 2^{676505363505676} is an apocalyptic number.

It is an amenable number.

676505363505676 is a deficient number, since it is larger than the sum of its proper divisors (517586987736884).

676505363505676 is a wasteful number, since it uses less digits than its factorization.

676505363505676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266969525 (or 1266969523 counting only the distinct ones).

The product of its (nonzero) digits is 2143260000, while the sum is 70.

The spelling of 676505363505676 in words is "six hundred seventy-six trillion, five hundred five billion, three hundred sixty-three million, five hundred five thousand, six hundred seventy-six".