275373398286793 has 2 divisors, whose sum is σ = 275373398286794. Its totient is φ = 275373398286792.

The previous prime is 275373398286743. The next prime is 275373398286829. The reversal of 275373398286793 is 397682893373572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 249771852605584 + 25601545681209 = 15804172^2 + 5059797^2 .

It is a cyclic number.

It is not a de Polignac number, because 275373398286793 - 2²⁹ = 275372861415881 is a prime.

It is not a weakly prime, because it can be changed into another prime (275373398286743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137686699143396 + 137686699143397.

It is an arithmetic number, because the mean of its divisors is an integer number (137686699143397).

Almost surely, 2^{275373398286793} is an apocalyptic number.

It is an amenable number.

275373398286793 is a deficient number, since it is larger than the sum of its proper divisors (1).

275373398286793 is an equidigital number, since it uses as much as digits as its factorization.

275373398286793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17283248640, while the sum is 82.

The spelling of 275373398286793 in words is "two hundred seventy-five trillion, three hundred seventy-three billion, three hundred ninety-eight million, two hundred eighty-six thousand, seven hundred ninety-three".