17253073042 has 8 divisors (see below), whose sum is σ = 25975817100. Its totient is φ = 8594467344.

The previous prime is 17253073039. The next prime is 17253073087. The reversal of 17253073042 is 24037035271.

It can be written as a sum of positive squares in 2 ways, for example, as 15815829121 + 1437243921 = 125761^2 + 37911^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 17253072989 and 17253073007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16033917 + ... + 16034992.

Almost surely, 2^17253073042 is an apocalyptic number.

17253073042 is a deficient number, since it is larger than the sum of its proper divisors (8722744058).

17253073042 is a wasteful number, since it uses less digits than its factorization.

17253073042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32069180.

The product of its (nonzero) digits is 35280, while the sum is 34.

The spelling of 17253073042 in words is "seventeen billion, two hundred fifty-three million, seventy-three thousand, forty-two".