275927220092123 has 2 divisors, whose sum is σ = 275927220092124. Its totient is φ = 275927220092122.

The previous prime is 275927220092099. The next prime is 275927220092179. The reversal of 275927220092123 is 321290022729572.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 275927220092123 - 2³² = 275922925124827 is a prime.

It is a super-2 number, since 2×275927220092123² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (275927220095123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137963610046061 + 137963610046062.

It is an arithmetic number, because the mean of its divisors is an integer number (137963610046062).

Almost surely, 2^{275927220092123} is an apocalyptic number.

275927220092123 is a deficient number, since it is larger than the sum of its proper divisors (1).

275927220092123 is an equidigital number, since it uses as much as digits as its factorization.

275927220092123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 275927220092123 in words is "two hundred seventy-five trillion, nine hundred twenty-seven billion, two hundred twenty million, ninety-two thousand, one hundred twenty-three".