10645330411 has 32 divisors (see below), whose sum is σ = 11401560000. Its totient is φ = 9923289600.

The previous prime is 10645330391. The next prime is 10645330439. The reversal of 10645330411 is 11403354601.

It is not a de Polignac number, because 10645330411 - 2⁵ = 10645330379 is a prime.

It is a super-2 number, since 2×10645330411² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10645330411.

It is not an unprimeable number, because it can be changed into a prime (10645330441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39573585 + ... + 39573853.

It is an arithmetic number, because the mean of its divisors is an integer number (356298750).

Almost surely, 2^10645330411 is an apocalyptic number.

10645330411 is a deficient number, since it is larger than the sum of its proper divisors (756229589).

10645330411 is a wasteful number, since it uses less digits than its factorization.

10645330411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687.

The product of its (nonzero) digits is 4320, while the sum is 28.

It can be divided in two parts, 10645 and 330411, that added together give a square (341056 = 584²).

The spelling of 10645330411 in words is "ten billion, six hundred forty-five million, three hundred thirty thousand, four hundred eleven".