276742050050677 has 4 divisors (see below), whose sum is σ = 283491856149516. Its totient is φ = 269992243951840.

The previous prime is 276742050050603. The next prime is 276742050050689. The reversal of 276742050050677 is 776050050247672.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10205047477156 + 266537002573521 = 3194534^2 + 16325961^2 .

It is a cyclic number.

It is not a de Polignac number, because 276742050050677 - 2¹⁹ = 276742049526389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276742050054677) 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, 3374903049358 + ... + 3374903049439.

It is an arithmetic number, because the mean of its divisors is an integer number (70872964037379).

Almost surely, 2^{276742050050677} is an apocalyptic number.

It is an amenable number.

276742050050677 is a deficient number, since it is larger than the sum of its proper divisors (6749806098839).

276742050050677 is an equidigital number, since it uses as much as digits as its factorization.

276742050050677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6749806098838.

The product of its (nonzero) digits is 34574400, while the sum is 58.

The spelling of 276742050050677 in words is "two hundred seventy-six trillion, seven hundred forty-two billion, fifty million, fifty thousand, six hundred seventy-seven".