270148665373 has 2 divisors, whose sum is σ = 270148665374. Its totient is φ = 270148665372.

The previous prime is 270148665349. The next prime is 270148665389. The reversal of 270148665373 is 373566841072.

270148665373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 228749845284 + 41398820089 = 478278^2 + 203467^2 .

It is a cyclic number.

It is not a de Polignac number, because 270148665373 - 2⁵ = 270148665341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 270148665373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270148665313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135074332686 + 135074332687.

It is an arithmetic number, because the mean of its divisors is an integer number (135074332687).

Almost surely, 2^270148665373 is an apocalyptic number.

It is an amenable number.

270148665373 is a deficient number, since it is larger than the sum of its proper divisors (1).

270148665373 is an equidigital number, since it uses as much as digits as its factorization.

270148665373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 270148665373 in words is "two hundred seventy billion, one hundred forty-eight million, six hundred sixty-five thousand, three hundred seventy-three".