270445495813 has 2 divisors, whose sum is σ = 270445495814. Its totient is φ = 270445495812.

The previous prime is 270445495799. The next prime is 270445495867. The reversal of 270445495813 is 318594544072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 216241740324 + 54203755489 = 465018^2 + 232817^2 .

It is a cyclic number.

It is not a de Polignac number, because 270445495813 - 2⁹ = 270445495301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270445496813) 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, 135222747906 + 135222747907.

It is an arithmetic number, because the mean of its divisors is an integer number (135222747907).

Almost surely, 2^270445495813 is an apocalyptic number.

It is an amenable number.

270445495813 is a deficient number, since it is larger than the sum of its proper divisors (1).

270445495813 is an equidigital number, since it uses as much as digits as its factorization.

270445495813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 270445495813 in words is "two hundred seventy billion, four hundred forty-five million, four hundred ninety-five thousand, eight hundred thirteen".