1731064055273 has 16 divisors (see below), whose sum is σ = 2143447701120. Its totient is φ = 1364012165376.

The previous prime is 1731064055269. The next prime is 1731064055299. The reversal of 1731064055273 is 3725504601371.

It is not a de Polignac number, because 1731064055273 - 2² = 1731064055269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1731064055213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169143218 + ... + 169153451.

It is an arithmetic number, because the mean of its divisors is an integer number (133965481320).

Almost surely, 2^{1731064055273} is an apocalyptic number.

It is an amenable number.

1731064055273 is a deficient number, since it is larger than the sum of its proper divisors (412383645847).

1731064055273 is a wasteful number, since it uses less digits than its factorization.

1731064055273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338296736.

The product of its (nonzero) digits is 529200, while the sum is 44.

The spelling of 1731064055273 in words is "one trillion, seven hundred thirty-one billion, sixty-four million, fifty-five thousand, two hundred seventy-three".