276751462750667 has 2 divisors, whose sum is σ = 276751462750668. Its totient is φ = 276751462750666.

The previous prime is 276751462750649. The next prime is 276751462750723. The reversal of 276751462750667 is 766057264157672.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-276751462750667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 276751462750667.

It is not a weakly prime, because it can be changed into another prime (276751462750967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138375731375333 + 138375731375334.

It is an arithmetic number, because the mean of its divisors is an integer number (138375731375334).

Almost surely, 2^{276751462750667} is an apocalyptic number.

276751462750667 is a deficient number, since it is larger than the sum of its proper divisors (1).

276751462750667 is an equidigital number, since it uses as much as digits as its factorization.

276751462750667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244678400, while the sum is 71.

The spelling of 276751462750667 in words is "two hundred seventy-six trillion, seven hundred fifty-one billion, four hundred sixty-two million, seven hundred fifty thousand, six hundred sixty-seven".