17098895053 has 2 divisors, whose sum is σ = 17098895054. Its totient is φ = 17098895052.

The previous prime is 17098894949. The next prime is 17098895071. The reversal of 17098895053 is 35059889071.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13042096804 + 4056798249 = 114202^2 + 63693^2 .

It is a cyclic number.

It is not a de Polignac number, because 17098895053 - 2²¹ = 17096797901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17098894985 and 17098895003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17098895453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8549447526 + 8549447527.

It is an arithmetic number, because the mean of its divisors is an integer number (8549447527).

Almost surely, 2^17098895053 is an apocalyptic number.

It is an amenable number.

17098895053 is a deficient number, since it is larger than the sum of its proper divisors (1).

17098895053 is an equidigital number, since it uses as much as digits as its factorization.

17098895053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2721600, while the sum is 55.

The spelling of 17098895053 in words is "seventeen billion, ninety-eight million, eight hundred ninety-five thousand, fifty-three".