17012845293 has 16 divisors (see below), whose sum is σ = 23120971776. Its totient is φ = 11123478080.

The previous prime is 17012845277. The next prime is 17012845303. The reversal of 17012845293 is 39254821071.

It is a cyclic number.

It is not a de Polignac number, because 17012845293 - 2⁴ = 17012845277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17012845253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407323 + ... + 447143.

It is an arithmetic number, because the mean of its divisors is an integer number (1445060736).

Almost surely, 2^17012845293 is an apocalyptic number.

It is an amenable number.

17012845293 is a deficient number, since it is larger than the sum of its proper divisors (6108126483).

17012845293 is a wasteful number, since it uses less digits than its factorization.

17012845293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42564.

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 17012845293 in words is "seventeen billion, twelve million, eight hundred forty-five thousand, two hundred ninety-three".