866132710345753 has 16 divisors (see below), whose sum is σ = 900536401031680. Its totient is φ = 832133440252800.

The previous prime is 866132710345739. The next prime is 866132710345783. The reversal of 866132710345753 is 357543017231668.

866132710345753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-866132710345753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 866132710345691 and 866132710345700.

It is not an unprimeable number, because it can be changed into a prime (866132710345703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119178133 + ... + 126236653.

It is an arithmetic number, because the mean of its divisors is an integer number (56283525064480).

Almost surely, 2^{866132710345753} is an apocalyptic number.

It is an amenable number.

866132710345753 is a deficient number, since it is larger than the sum of its proper divisors (34403690685927).

866132710345753 is a wasteful number, since it uses less digits than its factorization.

866132710345753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7087168.

The product of its (nonzero) digits is 76204800, while the sum is 61.

The spelling of 866132710345753 in words is "eight hundred sixty-six trillion, one hundred thirty-two billion, seven hundred ten million, three hundred forty-five thousand, seven hundred fifty-three".