103416155189 has 2 divisors, whose sum is σ = 103416155190. Its totient is φ = 103416155188.

The previous prime is 103416155153. The next prime is 103416155191. The reversal of 103416155189 is 981551614301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70742700625 + 32673454564 = 265975^2 + 180758^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103416155189 is a prime.

It is a Sophie Germain prime.

Together with 103416155191, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103416055189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51708077594 + 51708077595.

It is an arithmetic number, because the mean of its divisors is an integer number (51708077595).

Almost surely, 2^103416155189 is an apocalyptic number.

It is an amenable number.

103416155189 is a deficient number, since it is larger than the sum of its proper divisors (1).

103416155189 is an equidigital number, since it uses as much as digits as its factorization.

103416155189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 44.

The spelling of 103416155189 in words is "one hundred three billion, four hundred sixteen million, one hundred fifty-five thousand, one hundred eighty-nine".