276676222126677 has 4 divisors (see below), whose sum is σ = 368901629502240. Its totient is φ = 184450814751116.

The previous prime is 276676222126643. The next prime is 276676222126693. The reversal of 276676222126677 is 776621222676672.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 276676222126677 - 2²⁴ = 276676205349461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276676222126697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46112703687777 + ... + 46112703687782.

It is an arithmetic number, because the mean of its divisors is an integer number (92225407375560).

Almost surely, 2^{276676222126677} is an apocalyptic number.

It is an amenable number.

276676222126677 is a deficient number, since it is larger than the sum of its proper divisors (92225407375563).

276676222126677 is an equidigital number, since it uses as much as digits as its factorization.

276676222126677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92225407375562.

The product of its digits is 597445632, while the sum is 69.

The spelling of 276676222126677 in words is "two hundred seventy-six trillion, six hundred seventy-six billion, two hundred twenty-two million, one hundred twenty-six thousand, six hundred seventy-seven".