676655461603 has 24 divisors (see below), whose sum is σ = 754397461440. Its totient is φ = 601821081360.

The previous prime is 676655461567. The next prime is 676655461607. The reversal of 676655461603 is 306164556676.

It is a de Polignac number, because none of the positive numbers 2^k-676655461603 is a prime.

It is a super-2 number, since 2×676655461603² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676655461607) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9651088 + ... + 9720946.

It is an arithmetic number, because the mean of its divisors is an integer number (31433227560).

Almost surely, 2^676655461603 is an apocalyptic number.

676655461603 is a deficient number, since it is larger than the sum of its proper divisors (77741999837).

676655461603 is a wasteful number, since it uses less digits than its factorization.

676655461603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70159 (or 70056 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 55.

The spelling of 676655461603 in words is "six hundred seventy-six billion, six hundred fifty-five million, four hundred sixty-one thousand, six hundred three".