4520745352171 has 8 divisors (see below), whose sum is σ = 4524257574144. Its totient is φ = 4517233679400.

The previous prime is 4520745352159. The next prime is 4520745352177. The reversal of 4520745352171 is 1712535470254.

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

It is a cyclic number.

It is not a de Polignac number, because 4520745352171 - 2⁹ = 4520745351659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4520745352177) 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, 17175466 + ... + 17436688.

It is an arithmetic number, because the mean of its divisors is an integer number (565532196768).

Almost surely, 2^{4520745352171} is an apocalyptic number.

4520745352171 is a deficient number, since it is larger than the sum of its proper divisors (3512221973).

4520745352171 is a wasteful number, since it uses less digits than its factorization.

4520745352171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274601.

The product of its (nonzero) digits is 1176000, while the sum is 46.

The spelling of 4520745352171 in words is "four trillion, five hundred twenty billion, seven hundred forty-five million, three hundred fifty-two thousand, one hundred seventy-one".