276552672132463 has 2 divisors, whose sum is σ = 276552672132464. Its totient is φ = 276552672132462.

The previous prime is 276552672132439. The next prime is 276552672132481. The reversal of 276552672132463 is 364231276255672.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 276552672132463 - 2⁴⁵ = 241368300043631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (276552672132263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138276336066231 + 138276336066232.

It is an arithmetic number, because the mean of its divisors is an integer number (138276336066232).

Almost surely, 2^{276552672132463} is an apocalyptic number.

276552672132463 is a deficient number, since it is larger than the sum of its proper divisors (1).

276552672132463 is an equidigital number, since it uses as much as digits as its factorization.

276552672132463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 152409600, while the sum is 61.

The spelling of 276552672132463 in words is "two hundred seventy-six trillion, five hundred fifty-two billion, six hundred seventy-two million, one hundred thirty-two thousand, four hundred sixty-three".