17038401163355 has 96 divisors (see below), whose sum is σ = 24398776584000. Its totient is φ = 11413458101760.

The previous prime is 17038401163351. The next prime is 17038401163387. The reversal of 17038401163355 is 55336110483071.

It is not a de Polignac number, because 17038401163355 - 2² = 17038401163351 is a prime.

It is a super-2 number, since 2×17038401163355² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (17038401163351) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 620715671 + ... + 620743119.

It is an arithmetic number, because the mean of its divisors is an integer number (254153922750).

Almost surely, 2^{17038401163355} is an apocalyptic number.

17038401163355 is a deficient number, since it is larger than the sum of its proper divisors (7360375420645).

17038401163355 is a wasteful number, since it uses less digits than its factorization.

17038401163355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27982 (or 27945 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 17038401163355 in words is "seventeen trillion, thirty-eight billion, four hundred one million, one hundred sixty-three thousand, three hundred fifty-five".