2731712660573 has 8 divisors (see below), whose sum is σ = 2947986048000. Its totient is φ = 2516316650928.

The previous prime is 2731712660569. The next prime is 2731712660597. The reversal of 2731712660573 is 3750662171372.

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 2731712660573 - 2² = 2731712660569 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2731712660503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219337973 + ... + 219350426.

It is an arithmetic number, because the mean of its divisors is an integer number (368498256000).

Almost surely, 2^{2731712660573} is an apocalyptic number.

It is an amenable number.

2731712660573 is a deficient number, since it is larger than the sum of its proper divisors (216273387427).

2731712660573 is a wasteful number, since it uses less digits than its factorization.

2731712660573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438688891.

The product of its (nonzero) digits is 2222640, while the sum is 50.

The spelling of 2731712660573 in words is "two trillion, seven hundred thirty-one billion, seven hundred twelve million, six hundred sixty thousand, five hundred seventy-three".