270547064873 has 2 divisors, whose sum is σ = 270547064874. Its totient is φ = 270547064872.

The previous prime is 270547064867. The next prime is 270547064939. The reversal of 270547064873 is 378460745072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 183396349504 + 87150715369 = 428248^2 + 295213^2 .

It is a cyclic number.

It is not a de Polignac number, because 270547064873 - 2¹⁰ = 270547063849 is a prime.

It is a super-2 number, since 2×270547064873² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (270547064273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135273532436 + 135273532437.

It is an arithmetic number, because the mean of its divisors is an integer number (135273532437).

Almost surely, 2^270547064873 is an apocalyptic number.

It is an amenable number.

270547064873 is a deficient number, since it is larger than the sum of its proper divisors (1).

270547064873 is an equidigital number, since it uses as much as digits as its factorization.

270547064873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7902720, while the sum is 53.

The spelling of 270547064873 in words is "two hundred seventy billion, five hundred forty-seven million, sixty-four thousand, eight hundred seventy-three".