270542646041 has 2 divisors, whose sum is σ = 270542646042. Its totient is φ = 270542646040.

The previous prime is 270542646029. The next prime is 270542646079. The reversal of 270542646041 is 140646245072.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 136364025625 + 134178620416 = 369275^2 + 366304^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270542646041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 270542646041.

It is not a weakly prime, because it can be changed into another prime (270542646001) 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, 135271323020 + 135271323021.

It is an arithmetic number, because the mean of its divisors is an integer number (135271323021).

Almost surely, 2^270542646041 is an apocalyptic number.

It is an amenable number.

270542646041 is a deficient number, since it is larger than the sum of its proper divisors (1).

270542646041 is an equidigital number, since it uses as much as digits as its factorization.

270542646041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 270542646041 in words is "two hundred seventy billion, five hundred forty-two million, six hundred forty-six thousand, forty-one".