10067386811066 has 16 divisors (see below), whose sum is σ = 16406619491304. Its totient is φ = 4605366872064.

The previous prime is 10067386810997. The next prime is 10067386811201. The reversal of 10067386811066 is 66011868376001.

It can be written as a sum of positive squares in 4 ways, for example, as 6582739519225 + 3484647291841 = 2565685^2 + 1866721^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10067386810999 and 10067386811017.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1713303191 + ... + 1713309066.

Almost surely, 2^{10067386811066} is an apocalyptic number.

10067386811066 is a deficient number, since it is larger than the sum of its proper divisors (6339232680238).

10067386811066 is a wasteful number, since it uses less digits than its factorization.

10067386811066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3426612385.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 10067386811066 in words is "ten trillion, sixty-seven billion, three hundred eighty-six million, eight hundred eleven thousand, sixty-six".