8006775755523 has 8 divisors (see below), whose sum is σ = 10850712499536. Its totient is φ = 5250344757600.

The previous prime is 8006775755393. The next prime is 8006775755551. The reversal of 8006775755523 is 3255575776008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8006775755523 - 2¹⁷ = 8006775624451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8006775755723) 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 in 7 ways as a sum of consecutive naturals, for example, 21876436308 + ... + 21876436673.

It is an arithmetic number, because the mean of its divisors is an integer number (1356339062442).

Almost surely, 2^{8006775755523} is an apocalyptic number.

8006775755523 is a deficient number, since it is larger than the sum of its proper divisors (2843936744013).

8006775755523 is a wasteful number, since it uses less digits than its factorization.

8006775755523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43752873045.

The product of its (nonzero) digits is 61740000, while the sum is 60.

The spelling of 8006775755523 in words is "eight trillion, six billion, seven hundred seventy-five million, seven hundred fifty-five thousand, five hundred twenty-three".