17452425140252 has 12 divisors (see below), whose sum is σ = 30541779220680. Its totient is φ = 8726202505776.

The previous prime is 17452425140251. The next prime is 17452425140273. The reversal of 17452425140252 is 25204152425471.

It is a happy number.

It is a super-2 number, since 2×17452425140252² (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 (17452425140251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2494118 + ... + 6412914.

It is an arithmetic number, because the mean of its divisors is an integer number (2545148268390).

Almost surely, 2^{17452425140252} is an apocalyptic number.

It is an amenable number.

17452425140252 is a deficient number, since it is larger than the sum of its proper divisors (13089354080428).

17452425140252 is a wasteful number, since it uses less digits than its factorization.

17452425140252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032180 (or 5032178 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 44.

The spelling of 17452425140252 in words is "seventeen trillion, four hundred fifty-two billion, four hundred twenty-five million, one hundred forty thousand, two hundred fifty-two".