109282186613 has 2 divisors, whose sum is σ = 109282186614. Its totient is φ = 109282186612.

The previous prime is 109282186549. The next prime is 109282186621. The reversal of 109282186613 is 316681282901.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95451956209 + 13830230404 = 308953^2 + 117602^2 .

It is a cyclic number.

It is not a de Polignac number, because 109282186613 - 2⁶ = 109282186549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109282182613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54641093306 + 54641093307.

It is an arithmetic number, because the mean of its divisors is an integer number (54641093307).

Almost surely, 2^109282186613 is an apocalyptic number.

It is an amenable number.

109282186613 is a deficient number, since it is larger than the sum of its proper divisors (1).

109282186613 is an equidigital number, since it uses as much as digits as its factorization.

109282186613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 47.

The spelling of 109282186613 in words is "one hundred nine billion, two hundred eighty-two million, one hundred eighty-six thousand, six hundred thirteen".