676525726672 has 40 divisors (see below), whose sum is σ = 1311959973632. Its totient is φ = 337955587200.

The previous prime is 676525726661. The next prime is 676525726697. The reversal of 676525726672 is 276627525676.

It is a self number, because there is not a number n which added to its sum of digits gives 676525726672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130929433 + ... + 130934599.

Almost surely, 2^676525726672 is an apocalyptic number.

It is an amenable number.

676525726672 is a deficient number, since it is larger than the sum of its proper divisors (635434246960).

676525726672 is a wasteful number, since it uses less digits than its factorization.

676525726672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11027 (or 11021 counting only the distinct ones).

The product of its digits is 88905600, while the sum is 61.

The spelling of 676525726672 in words is "six hundred seventy-six billion, five hundred twenty-five million, seven hundred twenty-six thousand, six hundred seventy-two".