2195593632680 has 96 divisors (see below), whose sum is σ = 5791879987200. Its totient is φ = 746847513216.

The previous prime is 2195593632679. The next prime is 2195593632703. The reversal of 2195593632680 is 862363955912.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4161320 + ... + 4659159.

It is an arithmetic number, because the mean of its divisors is an integer number (60332083200).

Almost surely, 2^{2195593632680} is an apocalyptic number.

2195593632680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2195593632680 is an abundant number, since it is smaller than the sum of its proper divisors (3596286354520).

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

2195593632680 is a wasteful number, since it uses less digits than its factorization.

2195593632680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8820631 (or 8820620 counting only the distinct ones).

The product of its (nonzero) digits is 20995200, while the sum is 59.

The spelling of 2195593632680 in words is "two trillion, one hundred ninety-five billion, five hundred ninety-three million, six hundred thirty-two thousand, six hundred eighty".