17193202992 has 160 divisors (see below), whose sum is σ = 57081346560. Its totient is φ = 4853088000.

The previous prime is 17193202973. The next prime is 17193202997. The reversal of 17193202992 is 29920239171.

It is not an unprimeable number, because it can be changed into a prime (17193202997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216742 + ... + 285242.

It is an arithmetic number, because the mean of its divisors is an integer number (356758416).

Almost surely, 2^17193202992 is an apocalyptic number.

17193202992 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 17193202992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28540673280).

17193202992 is an abundant number, since it is smaller than the sum of its proper divisors (39888143568).

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

17193202992 is a wasteful number, since it uses less digits than its factorization.

17193202992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68608 (or 68596 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The spelling of 17193202992 in words is "seventeen billion, one hundred ninety-three million, two hundred two thousand, nine hundred ninety-two".