2756464367 has 2 divisors, whose sum is σ = 2756464368. Its totient is φ = 2756464366.

The previous prime is 2756464363. The next prime is 2756464411. The reversal of 2756464367 is 7634646572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2756464367 - 2² = 2756464363 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2756464363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378232183 + 1378232184.

It is an arithmetic number, because the mean of its divisors is an integer number (1378232184).

Almost surely, 2^2756464367 is an apocalyptic number.

2756464367 is a deficient number, since it is larger than the sum of its proper divisors (1).

2756464367 is an equidigital number, since it uses as much as digits as its factorization.

2756464367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 50.

The square root of 2756464367 is about 52502.0415507816. The cubic root of 2756464367 is about 1402.1165887307.

The spelling of 2756464367 in words is "two billion, seven hundred fifty-six million, four hundred sixty-four thousand, three hundred sixty-seven".