272844660001 has 2 divisors, whose sum is σ = 272844660002. Its totient is φ = 272844660000.

The previous prime is 272844659939. The next prime is 272844660007. The reversal of 272844660001 is 100066448272.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 255478691601 + 17365968400 = 505449^2 + 131780^2 .

It is a cyclic number.

It is not a de Polignac number, because 272844660001 - 2⁹ = 272844659489 is a prime.

It is a super-2 number, since 2×272844660001² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (272844660007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136422330000 + 136422330001.

It is an arithmetic number, because the mean of its divisors is an integer number (136422330001).

Almost surely, 2^272844660001 is an apocalyptic number.

It is an amenable number.

272844660001 is a deficient number, since it is larger than the sum of its proper divisors (1).

272844660001 is an equidigital number, since it uses as much as digits as its factorization.

272844660001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 272844660001 in words is "two hundred seventy-two billion, eight hundred forty-four million, six hundred sixty thousand, one".