272945923375 has 16 divisors (see below), whose sum is σ = 341731855296. Its totient is φ = 217654596000.

The previous prime is 272945923361. The next prime is 272945923379. The reversal of 272945923375 is 573329549272.

It is a happy number.

It is not a de Polignac number, because 272945923375 - 2⁷ = 272945923247 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 (272945923379) 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, 3471684 + ... + 3549433.

It is an arithmetic number, because the mean of its divisors is an integer number (21358240956).

Almost surely, 2^272945923375 is an apocalyptic number.

272945923375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

272945923375 is a deficient number, since it is larger than the sum of its proper divisors (68785931921).

272945923375 is an equidigital number, since it uses as much as digits as its factorization.

272945923375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7021443 (or 7021433 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 58.

The spelling of 272945923375 in words is "two hundred seventy-two billion, nine hundred forty-five million, nine hundred twenty-three thousand, three hundred seventy-five".