17286421013 has 8 divisors (see below), whose sum is σ = 17690244000. Its totient is φ = 16882680528.

The previous prime is 17286421003. The next prime is 17286421037. The reversal of 17286421013 is 31012468271.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 17286421013 - 2²⁰ = 17285372437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17286421003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669263 + ... + 694611.

It is an arithmetic number, because the mean of its divisors is an integer number (2211280500).

Almost surely, 2^17286421013 is an apocalyptic number.

It is an amenable number.

17286421013 is a deficient number, since it is larger than the sum of its proper divisors (403822987).

17286421013 is a wasteful number, since it uses less digits than its factorization.

17286421013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41251.

The product of its (nonzero) digits is 16128, while the sum is 35.

Adding to 17286421013 its reverse (31012468271), we get a palindrome (48298889284).

The spelling of 17286421013 in words is "seventeen billion, two hundred eighty-six million, four hundred twenty-one thousand, thirteen".