272144210071 has 4 divisors (see below), whose sum is σ = 272424483144. Its totient is φ = 271863937000.

The previous prime is 272144210059. The next prime is 272144210083. The reversal of 272144210071 is 170012441272.

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

It is an interprime number because it is at equal distance from previous prime (272144210059) and next prime (272144210083).

It is a cyclic number.

It is not a de Polignac number, because 272144210071 - 2¹¹ = 272144208023 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 (272144210171) 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, 140135080 + ... + 140137021.

It is an arithmetic number, because the mean of its divisors is an integer number (68106120786).

Almost surely, 2^272144210071 is an apocalyptic number.

272144210071 is a deficient number, since it is larger than the sum of its proper divisors (280273073).

272144210071 is an equidigital number, since it uses as much as digits as its factorization.

272144210071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280273072.

The product of its (nonzero) digits is 6272, while the sum is 31.

The spelling of 272144210071 in words is "two hundred seventy-two billion, one hundred forty-four million, two hundred ten thousand, seventy-one".