10168610926685 has 4 divisors (see below), whose sum is σ = 12202333112028. Its totient is φ = 8134888741344.

The previous prime is 10168610926619. The next prime is 10168610926699. The reversal of 10168610926685 is 58662901686101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6385597596676 + 3783013330009 = 2526974^2 + 1944997^2 .

It is a cyclic number.

It is not a de Polignac number, because 10168610926685 - 2²⁶ = 10168543817821 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016861092664 + ... + 1016861092673.

It is an arithmetic number, because the mean of its divisors is an integer number (3050583278007).

Almost surely, 2^{10168610926685} is an apocalyptic number.

It is an amenable number.

10168610926685 is a deficient number, since it is larger than the sum of its proper divisors (2033722185343).

10168610926685 is an equidigital number, since it uses as much as digits as its factorization.

10168610926685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033722185342.

The product of its (nonzero) digits is 7464960, while the sum is 59.

The spelling of 10168610926685 in words is "ten trillion, one hundred sixty-eight billion, six hundred ten million, nine hundred twenty-six thousand, six hundred eighty-five".