17428616287 has 2 divisors, whose sum is σ = 17428616288. Its totient is φ = 17428616286.

The previous prime is 17428616279. The next prime is 17428616341. The reversal of 17428616287 is 78261682471.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 17428616287 - 2³ = 17428616279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17428616587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8714308143 + 8714308144.

It is an arithmetic number, because the mean of its divisors is an integer number (8714308144).

Almost surely, 2^17428616287 is an apocalyptic number.

17428616287 is a deficient number, since it is larger than the sum of its proper divisors (1).

17428616287 is an equidigital number, since it uses as much as digits as its factorization.

17428616287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1806336, while the sum is 52.

The spelling of 17428616287 in words is "seventeen billion, four hundred twenty-eight million, six hundred sixteen thousand, two hundred eighty-seven".