6717000720060 has 72 divisors (see below), whose sum is σ = 20409612730416. Its totient is φ = 1788148715520.

The previous prime is 6717000720019. The next prime is 6717000720061. The reversal of 6717000720060 is 600270007176.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 6717000719997 and 6717000720024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6717000720061) 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, 31680261 + ... + 31891580.

It is an arithmetic number, because the mean of its divisors is an integer number (283466843478).

Almost surely, 2^{6717000720060} is an apocalyptic number.

6717000720060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6717000720060 is an abundant number, since it is smaller than the sum of its proper divisors (13692612010356).

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

6717000720060 is a wasteful number, since it uses less digits than its factorization.

6717000720060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63572443 (or 63572438 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The spelling of 6717000720060 in words is "six trillion, seven hundred seventeen billion, seven hundred twenty thousand, sixty".