10645275016767 has 4 divisors (see below), whose sum is σ = 14193700022360. Its totient is φ = 7096850011176.

The previous prime is 10645275016763. The next prime is 10645275016777. The reversal of 10645275016767 is 76761057254601.

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

It is not a de Polignac number, because 10645275016767 - 2² = 10645275016763 is a prime.

It is a super-2 number, since 2×10645275016767² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10645275016763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1774212502792 + ... + 1774212502797.

It is an arithmetic number, because the mean of its divisors is an integer number (3548425005590).

Almost surely, 2^{10645275016767} is an apocalyptic number.

10645275016767 is a deficient number, since it is larger than the sum of its proper divisors (3548425005593).

10645275016767 is an equidigital number, since it uses as much as digits as its factorization.

10645275016767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3548425005592.

The product of its (nonzero) digits is 14817600, while the sum is 57.

The spelling of 10645275016767 in words is "ten trillion, six hundred forty-five billion, two hundred seventy-five million, sixteen thousand, seven hundred sixty-seven".