680714572222080 has 1280 divisors, whose sum is σ = 2744296622496000. Its totient is φ = 159279075164160.

The previous prime is 680714572222019. The next prime is 680714572222121. The reversal of 680714572222080 is 80222275417086.

It is a happy number.

680714572222080 is a `hidden beast` number, since 6 + 8 + 0 + 71 + 457 + 2 + 22 + 20 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 77012618301 + ... + 77012627139.

It is an arithmetic number, because the mean of its divisors is an integer number (2143981736325).

Almost surely, 2^{680714572222080} is an apocalyptic number.

680714572222080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 680714572222080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1372148311248000).

680714572222080 is an abundant number, since it is smaller than the sum of its proper divisors (2063582050273920).

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

680714572222080 is a wasteful number, since it uses less digits than its factorization.

680714572222080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13567 (or 13546 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 54.

The spelling of 680714572222080 in words is "six hundred eighty trillion, seven hundred fourteen billion, five hundred seventy-two million, two hundred twenty-two thousand, eighty".