10166094123641 has 2 divisors, whose sum is σ = 10166094123642. Its totient is φ = 10166094123640.

The previous prime is 10166094123623. The next prime is 10166094123727. The reversal of 10166094123641 is 14632149066101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10059230513641 + 106863610000 = 3171629^2 + 326900^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10166094123641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10166094123592 and 10166094123601.

It is not a weakly prime, because it can be changed into another prime (10166094123041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5083047061820 + 5083047061821.

It is an arithmetic number, because the mean of its divisors is an integer number (5083047061821).

Almost surely, 2^{10166094123641} is an apocalyptic number.

It is an amenable number.

10166094123641 is a deficient number, since it is larger than the sum of its proper divisors (1).

10166094123641 is an equidigital number, since it uses as much as digits as its factorization.

10166094123641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 10166094123641 in words is "ten trillion, one hundred sixty-six billion, ninety-four million, one hundred twenty-three thousand, six hundred forty-one".