270533914561 has 2 divisors, whose sum is σ = 270533914562. Its totient is φ = 270533914560.

The previous prime is 270533914559. The next prime is 270533914583. The reversal of 270533914561 is 165419335072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 159057392400 + 111476522161 = 398820^2 + 333881^2 .

It is a cyclic number.

It is not a de Polignac number, because 270533914561 - 2¹ = 270533914559 is a prime.

Together with 270533914559, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (270533914591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135266957280 + 135266957281.

It is an arithmetic number, because the mean of its divisors is an integer number (135266957281).

Almost surely, 2^270533914561 is an apocalyptic number.

It is an amenable number.

270533914561 is a deficient number, since it is larger than the sum of its proper divisors (1).

270533914561 is an equidigital number, since it uses as much as digits as its factorization.

270533914561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 270533914561 in words is "two hundred seventy billion, five hundred thirty-three million, nine hundred fourteen thousand, five hundred sixty-one".