17149101312 has 288 divisors, whose sum is σ = 54120148992. Its totient is φ = 4719255552.

The previous prime is 17149101239. The next prime is 17149101337. The reversal of 17149101312 is 21310194171.

It is a self number, because there is not a number n which added to its sum of digits gives 17149101312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16928518 + ... + 16929530.

It is an arithmetic number, because the mean of its divisors is an integer number (187917184).

Almost surely, 2^17149101312 is an apocalyptic number.

17149101312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17149101312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27060074496).

17149101312 is an abundant number, since it is smaller than the sum of its proper divisors (36971047680).

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

17149101312 is a wasteful number, since it uses less digits than its factorization.

17149101312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153 (or 1139 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 30.

Adding to 17149101312 its reverse (21310194171), we get a palindrome (38459295483).

The spelling of 17149101312 in words is "seventeen billion, one hundred forty-nine million, one hundred one thousand, three hundred twelve".