2660712795000 has 960 divisors, whose sum is σ = 10447095859200. Its totient is φ = 606165120000.

The previous prime is 2660712794989. The next prime is 2660712795017. The reversal of 2660712795000 is 5972170662.

2660712795000 is a `hidden beast` number, since 2 + 6 + 6 + 0 + 71 + 2 + 79 + 500 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 417101811 + ... + 417108189.

It is an arithmetic number, because the mean of its divisors is an integer number (10882391520).

Almost surely, 2^{2660712795000} is an apocalyptic number.

2660712795000 is a gapful number since it is divisible by the number (20) 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 2660712795000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5223547929600).

2660712795000 is an abundant number, since it is smaller than the sum of its proper divisors (7786383064200).

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

2660712795000 is a wasteful number, since it uses less digits than its factorization.

2660712795000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6478 (or 6456 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The spelling of 2660712795000 in words is "two trillion, six hundred sixty billion, seven hundred twelve million, seven hundred ninety-five thousand".