2195764003073 has 8 divisors (see below), whose sum is σ = 2199817720800. Its totient is φ = 2191711351360.

The previous prime is 2195764003033. The next prime is 2195764003093. The reversal of 2195764003073 is 3703004675912.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2195764003073 - 2³⁴ = 2178584133889 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2195764003033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3917378 + ... + 4442676.

It is an arithmetic number, because the mean of its divisors is an integer number (274977215100).

Almost surely, 2^{2195764003073} is an apocalyptic number.

It is an amenable number.

2195764003073 is a deficient number, since it is larger than the sum of its proper divisors (4053717727).

2195764003073 is an equidigital number, since it uses as much as digits as its factorization.

2195764003073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533007.

The product of its (nonzero) digits is 952560, while the sum is 47.

Adding to 2195764003073 its reverse (3703004675912), we get a palindrome (5898768678985).

The spelling of 2195764003073 in words is "two trillion, one hundred ninety-five billion, seven hundred sixty-four million, three thousand, seventy-three".