270543297029 has 2 divisors, whose sum is σ = 270543297030. Its totient is φ = 270543297028.

The previous prime is 270543297023. The next prime is 270543297067. The reversal of 270543297029 is 920792345072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 246311704804 + 24231592225 = 496298^2 + 155665^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270543297029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270543297023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135271648514 + 135271648515.

It is an arithmetic number, because the mean of its divisors is an integer number (135271648515).

Almost surely, 2^270543297029 is an apocalyptic number.

It is an amenable number.

270543297029 is a deficient number, since it is larger than the sum of its proper divisors (1).

270543297029 is an equidigital number, since it uses as much as digits as its factorization.

270543297029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 270543297029 in words is "two hundred seventy billion, five hundred forty-three million, two hundred ninety-seven thousand, twenty-nine".