680201468874 has 24 divisors (see below), whose sum is σ = 1482003207360. Its totient is φ = 225467152488.

The previous prime is 680201468857. The next prime is 680201468917. The reversal of 680201468874 is 478864102086.

680201468874 is a `hidden beast` number, since 6 + 80 + 20 + 1 + 468 + 87 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 680201468874.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105552562 + ... + 105559005.

It is an arithmetic number, because the mean of its divisors is an integer number (61750133640).

Almost surely, 2^680201468874 is an apocalyptic number.

680201468874 is an abundant number, since it is smaller than the sum of its proper divisors (801801738486).

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

680201468874 is a wasteful number, since it uses less digits than its factorization.

680201468874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211111754 (or 211111751 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 680201468874 in words is "six hundred eighty billion, two hundred one million, four hundred sixty-eight thousand, eight hundred seventy-four".