17145730316 has 48 divisors (see below), whose sum is σ = 35315750400. Its totient is φ = 7180729920.

The previous prime is 17145730297. The next prime is 17145730421. The reversal of 17145730316 is 61303754171.

It is a self number, because there is not a number n which added to its sum of digits gives 17145730316.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285485 + ... + 340283.

It is an arithmetic number, because the mean of its divisors is an integer number (735744800).

Almost surely, 2^17145730316 is an apocalyptic number.

It is an amenable number.

17145730316 is an abundant number, since it is smaller than the sum of its proper divisors (18170020084).

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

17145730316 is a wasteful number, since it uses less digits than its factorization.

17145730316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55374 (or 55372 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 17145730316 in words is "seventeen billion, one hundred forty-five million, seven hundred thirty thousand, three hundred sixteen".