2160793415663 has 8 divisors (see below), whose sum is σ = 2290489978608. Its totient is φ = 2031384749184.

The previous prime is 2160793415659. The next prime is 2160793415749. The reversal of 2160793415663 is 3665143970612.

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 2160793415663 - 2² = 2160793415659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160793415063) 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, 71958656 + ... + 71988677.

It is an arithmetic number, because the mean of its divisors is an integer number (286311247326).

Almost surely, 2^{2160793415663} is an apocalyptic number.

2160793415663 is a deficient number, since it is larger than the sum of its proper divisors (129696562945).

2160793415663 is a wasteful number, since it uses less digits than its factorization.

2160793415663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143948233.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 2160793415663 in words is "two trillion, one hundred sixty billion, seven hundred ninety-three million, four hundred fifteen thousand, six hundred sixty-three".