17108751139 has 2 divisors, whose sum is σ = 17108751140. Its totient is φ = 17108751138.

The previous prime is 17108751131. The next prime is 17108751161. The reversal of 17108751139 is 93115780171.

It is a weak prime.

It is an emirp because it is prime and its reverse (93115780171) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17108751139 - 2³ = 17108751131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17108751095 and 17108751104.

It is not a weakly prime, because it can be changed into another prime (17108751131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8554375569 + 8554375570.

It is an arithmetic number, because the mean of its divisors is an integer number (8554375570).

Almost surely, 2^17108751139 is an apocalyptic number.

17108751139 is a deficient number, since it is larger than the sum of its proper divisors (1).

17108751139 is an equidigital number, since it uses as much as digits as its factorization.

17108751139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 43.

The spelling of 17108751139 in words is "seventeen billion, one hundred eight million, seven hundred fifty-one thousand, one hundred thirty-nine".