2193591017332 has 24 divisors (see below), whose sum is σ = 4509900414432. Its totient is φ = 920387839200.

The previous prime is 2193591017323. The next prime is 2193591017363. The reversal of 2193591017332 is 2337101953912.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1917474094 + ... + 1917475237.

It is an arithmetic number, because the mean of its divisors is an integer number (187912517268).

Almost surely, 2^{2193591017332} is an apocalyptic number.

2193591017332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2193591017332 is an abundant number, since it is smaller than the sum of its proper divisors (2316309397100).

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

2193591017332 is a wasteful number, since it uses less digits than its factorization.

2193591017332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3834949359 (or 3834949357 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 46.

The spelling of 2193591017332 in words is "two trillion, one hundred ninety-three billion, five hundred ninety-one million, seventeen thousand, three hundred thirty-two".