10204102163663 has 4 divisors (see below), whose sum is σ = 10231906257120. Its totient is φ = 10176298070208.

The previous prime is 10204102163623. The next prime is 10204102163669. The reversal of 10204102163663 is 36636120140201.

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

It is a cyclic number.

It is not a de Polignac number, because 10204102163663 - 2⁶ = 10204102163599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204102163669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13902046178 + ... + 13902046911.

It is an arithmetic number, because the mean of its divisors is an integer number (2557976564280).

Almost surely, 2^{10204102163663} is an apocalyptic number.

10204102163663 is a deficient number, since it is larger than the sum of its proper divisors (27804093457).

10204102163663 is an equidigital number, since it uses as much as digits as its factorization.

10204102163663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27804093456.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 10204102163663 in words is "ten trillion, two hundred four billion, one hundred two million, one hundred sixty-three thousand, six hundred sixty-three".