8688192101 has 2 divisors, whose sum is σ = 8688192102. Its totient is φ = 8688192100.

The previous prime is 8688192089. The next prime is 8688192131. The reversal of 8688192101 is 1012918868.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7634215876 + 1053976225 = 87374^2 + 32465^2 .

It is a cyclic number.

It is not a de Polignac number, because 8688192101 - 2¹⁰ = 8688191077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8688192131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4344096050 + 4344096051.

It is an arithmetic number, because the mean of its divisors is an integer number (4344096051).

Almost surely, 2^8688192101 is an apocalyptic number.

It is an amenable number.

8688192101 is a deficient number, since it is larger than the sum of its proper divisors (1).

8688192101 is an equidigital number, since it uses as much as digits as its factorization.

8688192101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 44.

The square root of 8688192101 is about 93210.4720565238. The cubic root of 8688192101 is about 2055.7792188656.

The spelling of 8688192101 in words is "eight billion, six hundred eighty-eight million, one hundred ninety-two thousand, one hundred one".