2196217689232 has 80 divisors (see below), whose sum is σ = 5036364457600. Its totient is φ = 927187696512.

The previous prime is 2196217689199. The next prime is 2196217689257. The reversal of 2196217689232 is 2329867126912.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2618763 + ... + 3354154.

It is an arithmetic number, because the mean of its divisors is an integer number (62954555720).

Almost surely, 2^{2196217689232} is an apocalyptic number.

It is an amenable number.

2196217689232 is an abundant number, since it is smaller than the sum of its proper divisors (2840146768368).

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

2196217689232 is an equidigital number, since it uses as much as digits as its factorization.

2196217689232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5973013 (or 5972993 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 58.

The spelling of 2196217689232 in words is "two trillion, one hundred ninety-six billion, two hundred seventeen million, six hundred eighty-nine thousand, two hundred thirty-two".