101053566163 has 4 divisors (see below), whose sum is σ = 110240254008. Its totient is φ = 91866878320.

The previous prime is 101053566121. The next prime is 101053566181. The reversal of 101053566163 is 361665350101.

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 101053566163 - 2⁹ = 101053565651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101053566563) 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, 4593343906 + ... + 4593343927.

It is an arithmetic number, because the mean of its divisors is an integer number (27560063502).

Almost surely, 2^101053566163 is an apocalyptic number.

101053566163 is a deficient number, since it is larger than the sum of its proper divisors (9186687845).

101053566163 is an equidigital number, since it uses as much as digits as its factorization.

101053566163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9186687844.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 101053566163 in words is "one hundred one billion, fifty-three million, five hundred sixty-six thousand, one hundred sixty-three".