272855970853 has 4 divisors (see below), whose sum is σ = 276699012768. Its totient is φ = 269012928940.

The previous prime is 272855970847. The next prime is 272855970929. The reversal of 272855970853 is 358079558272.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 272855970853 - 2¹³ = 272855962661 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 272855970791 and 272855970800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272855970353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1921520851 + ... + 1921520992.

It is an arithmetic number, because the mean of its divisors is an integer number (69174753192).

Almost surely, 2^272855970853 is an apocalyptic number.

It is an amenable number.

272855970853 is a deficient number, since it is larger than the sum of its proper divisors (3843041915).

272855970853 is an equidigital number, since it uses as much as digits as its factorization.

272855970853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3843041914.

The product of its (nonzero) digits is 42336000, while the sum is 61.

The spelling of 272855970853 in words is "two hundred seventy-two billion, eight hundred fifty-five million, nine hundred seventy thousand, eight hundred fifty-three".