270561146071 has 2 divisors, whose sum is σ = 270561146072. Its totient is φ = 270561146070.

The previous prime is 270561146033. The next prime is 270561146159. The reversal of 270561146071 is 170641165072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 270561146071 - 2¹³ = 270561137879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270561146171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135280573035 + 135280573036.

It is an arithmetic number, because the mean of its divisors is an integer number (135280573036).

Almost surely, 2^270561146071 is an apocalyptic number.

270561146071 is a deficient number, since it is larger than the sum of its proper divisors (1).

270561146071 is an equidigital number, since it uses as much as digits as its factorization.

270561146071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 270561146071 in words is "two hundred seventy billion, five hundred sixty-one million, one hundred forty-six thousand, seventy-one".