17107472345012 has 24 divisors (see below), whose sum is σ = 34217284672704. Its totient is φ = 7331272437312.

The previous prime is 17107472345011. The next prime is 17107472345059. The reversal of 17107472345012 is 21054327470171.

It is a super-2 number, since 2×17107472345012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17107472345011) 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, 20475833 + ... + 21294944.

It is an arithmetic number, because the mean of its divisors is an integer number (1425720194696).

Almost surely, 2^{17107472345012} is an apocalyptic number.

It is an amenable number.

17107472345012 is an abundant number, since it is smaller than the sum of its proper divisors (17109812327692).

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

17107472345012 is a wasteful number, since it uses less digits than its factorization.

17107472345012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41785415 (or 41785413 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 17107472345012 in words is "seventeen trillion, one hundred seven billion, four hundred seventy-two million, three hundred forty-five thousand, twelve".