676845112506 has 16 divisors (see below), whose sum is σ = 1424937079200. Its totient is φ = 213740561808.

The previous prime is 676845112501. The next prime is 676845112529. The reversal of 676845112506 is 605211548676.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (676845112501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2968618801 + ... + 2968619028.

It is an arithmetic number, because the mean of its divisors is an integer number (89058567450).

Almost surely, 2^676845112506 is an apocalyptic number.

676845112506 is an abundant number, since it is smaller than the sum of its proper divisors (748091966694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676845112506 is a wasteful number, since it uses less digits than its factorization.

676845112506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5937237853.

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 676845112506 in words is "six hundred seventy-six billion, eight hundred forty-five million, one hundred twelve thousand, five hundred six".