680580350076 has 48 divisors (see below), whose sum is σ = 1732471977600. Its totient is φ = 206226275520.

The previous prime is 680580350039. The next prime is 680580350147. The reversal of 680580350076 is 670053085086.

It is a super-2 number, since 2×680580350076² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2808375 + ... + 3041073.

It is an arithmetic number, because the mean of its divisors is an integer number (36093166200).

Almost surely, 2^680580350076 is an apocalyptic number.

680580350076 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

680580350076 is an abundant number, since it is smaller than the sum of its proper divisors (1051891627524).

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

680580350076 is a wasteful number, since it uses less digits than its factorization.

680580350076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254874 (or 254872 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 680580350076 in words is "six hundred eighty billion, five hundred eighty million, three hundred fifty thousand, seventy-six".