275133621524089 has 2 divisors, whose sum is σ = 275133621524090. Its totient is φ = 275133621524088.

The previous prime is 275133621524009. The next prime is 275133621524119. The reversal of 275133621524089 is 980425126331572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 273370940448489 + 1762681075600 = 16533933^2 + 1327660^2 .

It is a cyclic number.

It is not a de Polignac number, because 275133621524089 - 2⁹ = 275133621523577 is a prime.

It is not a weakly prime, because it can be changed into another prime (275133621524009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137566810762044 + 137566810762045.

It is an arithmetic number, because the mean of its divisors is an integer number (137566810762045).

It is a 1-persistent number, because it is pandigital, but 2⋅275133621524089 = 550267243048178 is not.

Almost surely, 2^{275133621524089} is an apocalyptic number.

It is an amenable number.

275133621524089 is a deficient number, since it is larger than the sum of its proper divisors (1).

275133621524089 is an equidigital number, since it uses as much as digits as its factorization.

275133621524089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21772800, while the sum is 58.

The spelling of 275133621524089 in words is "two hundred seventy-five trillion, one hundred thirty-three billion, six hundred twenty-one million, five hundred twenty-four thousand, eighty-nine".