276656113414339 has 2 divisors, whose sum is σ = 276656113414340. Its totient is φ = 276656113414338.

The previous prime is 276656113414283. The next prime is 276656113414381. The reversal of 276656113414339 is 933414311656672.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 276656113414339 - 2⁴⁷ = 135918625059011 is a prime.

It is not a weakly prime, because it can be changed into another prime (276656113414139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138328056707169 + 138328056707170.

It is an arithmetic number, because the mean of its divisors is an integer number (138328056707170).

Almost surely, 2^{276656113414339} is an apocalyptic number.

276656113414339 is a deficient number, since it is larger than the sum of its proper divisors (1).

276656113414339 is an equidigital number, since it uses as much as digits as its factorization.

276656113414339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58786560, while the sum is 61.

The spelling of 276656113414339 in words is "two hundred seventy-six trillion, six hundred fifty-six billion, one hundred thirteen million, four hundred fourteen thousand, three hundred thirty-nine".