272274805003 has 4 divisors (see below), whose sum is σ = 272924625960. Its totient is φ = 271624984048.

The previous prime is 272274804943. The next prime is 272274805007. The reversal of 272274805003 is 300508472272.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 272274805003 - 2²¹ = 272272707851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272274805007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324909850 + ... + 324910687.

It is an arithmetic number, because the mean of its divisors is an integer number (68231156490).

Almost surely, 2^272274805003 is an apocalyptic number.

272274805003 is a deficient number, since it is larger than the sum of its proper divisors (649820957).

272274805003 is an equidigital number, since it uses as much as digits as its factorization.

272274805003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649820956.

The product of its (nonzero) digits is 188160, while the sum is 40.

The spelling of 272274805003 in words is "two hundred seventy-two billion, two hundred seventy-four million, eight hundred five thousand, three".