10645463636222 has 64 divisors (see below), whose sum is σ = 16520652727488. Its totient is φ = 5141491200000.

The previous prime is 10645463636201. The next prime is 10645463636251. The reversal of 10645463636222 is 22263636454601.

It is a super-2 number, since 2×10645463636222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3649454708 + ... + 3649457624.

It is an arithmetic number, because the mean of its divisors is an integer number (258135198867).

Almost surely, 2^{10645463636222} is an apocalyptic number.

10645463636222 is a deficient number, since it is larger than the sum of its proper divisors (5875189091266).

10645463636222 is a wasteful number, since it uses less digits than its factorization.

10645463636222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4205.

The product of its (nonzero) digits is 7464960, while the sum is 50.

The spelling of 10645463636222 in words is "ten trillion, six hundred forty-five billion, four hundred sixty-three million, six hundred thirty-six thousand, two hundred twenty-two".