276225713686271 has 2 divisors, whose sum is σ = 276225713686272. Its totient is φ = 276225713686270.

The previous prime is 276225713686177. The next prime is 276225713686297. The reversal of 276225713686271 is 172686317522672.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 276225713686271 - 2²² = 276225709491967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 276225713686198 and 276225713686207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (276225713682271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138112856843135 + 138112856843136.

It is an arithmetic number, because the mean of its divisors is an integer number (138112856843136).

Almost surely, 2^{276225713686271} is an apocalyptic number.

276225713686271 is a deficient number, since it is larger than the sum of its proper divisors (1).

276225713686271 is an equidigital number, since it uses as much as digits as its factorization.

276225713686271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 142248960, while the sum is 65.

The spelling of 276225713686271 in words is "two hundred seventy-six trillion, two hundred twenty-five billion, seven hundred thirteen million, six hundred eighty-six thousand, two hundred seventy-one".