273715485393 has 8 divisors (see below), whose sum is σ = 417090263488. Its totient is φ = 156408848784.

The previous prime is 273715485389. The next prime is 273715485427. The reversal of 273715485393 is 393584517372.

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

It is not a de Polignac number, because 273715485393 - 2² = 273715485389 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (273715485353) 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, 6517035346 + ... + 6517035387.

It is an arithmetic number, because the mean of its divisors is an integer number (52136282936).

Almost surely, 2^273715485393 is an apocalyptic number.

It is an amenable number.

273715485393 is a deficient number, since it is larger than the sum of its proper divisors (143374778095).

273715485393 is a wasteful number, since it uses less digits than its factorization.

273715485393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13034070743.

The product of its digits is 19051200, while the sum is 57.

The spelling of 273715485393 in words is "two hundred seventy-three billion, seven hundred fifteen million, four hundred eighty-five thousand, three hundred ninety-three".