272662234211369 has 2 divisors, whose sum is σ = 272662234211370. Its totient is φ = 272662234211368.

The previous prime is 272662234211357. The next prime is 272662234211483. The reversal of 272662234211369 is 963112432266272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 199337350841344 + 73324883370025 = 14118688^2 + 8562995^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-272662234211369 is a prime.

It is a super-2 number, since 2×272662234211369² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (272662434211369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136331117105684 + 136331117105685.

It is an arithmetic number, because the mean of its divisors is an integer number (136331117105685).

Almost surely, 2^{272662234211369} is an apocalyptic number.

It is an amenable number.

272662234211369 is a deficient number, since it is larger than the sum of its proper divisors (1).

272662234211369 is an equidigital number, since it uses as much as digits as its factorization.

272662234211369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15676416, while the sum is 56.

The spelling of 272662234211369 in words is "two hundred seventy-two trillion, six hundred sixty-two billion, two hundred thirty-four million, two hundred eleven thousand, three hundred sixty-nine".