272225152513 has 2 divisors, whose sum is σ = 272225152514. Its totient is φ = 272225152512.

The previous prime is 272225152483. The next prime is 272225152519. The reversal of 272225152513 is 315251522272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 260479578384 + 11745574129 = 510372^2 + 108377^2 .

It is a cyclic number.

It is not a de Polignac number, because 272225152513 - 2⁵ = 272225152481 is a prime.

It is a super-2 number, since 2×272225152513² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (272225152519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136112576256 + 136112576257.

It is an arithmetic number, because the mean of its divisors is an integer number (136112576257).

Almost surely, 2^272225152513 is an apocalyptic number.

It is an amenable number.

272225152513 is a deficient number, since it is larger than the sum of its proper divisors (1).

272225152513 is an equidigital number, since it uses as much as digits as its factorization.

272225152513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84000, while the sum is 37.

Adding to 272225152513 its reverse (315251522272), we get a palindrome (587476674785).

The spelling of 272225152513 in words is "two hundred seventy-two billion, two hundred twenty-five million, one hundred fifty-two thousand, five hundred thirteen".