17053491198 has 16 divisors (see below), whose sum is σ = 34119755280. Its totient is φ = 5682368256.

The previous prime is 17053491187. The next prime is 17053491223. The reversal of 17053491198 is 89119435071.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514803 + ... + 546926.

It is an arithmetic number, because the mean of its divisors is an integer number (2132484705).

Almost surely, 2^17053491198 is an apocalyptic number.

17053491198 is an abundant number, since it is smaller than the sum of its proper divisors (17066264082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17053491198 is a wasteful number, since it uses less digits than its factorization.

17053491198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064411.

The product of its (nonzero) digits is 272160, while the sum is 48.

The spelling of 17053491198 in words is "seventeen billion, fifty-three million, four hundred ninety-one thousand, one hundred ninety-eight".