4525520171 has 8 divisors (see below), whose sum is σ = 4589093424. Its totient is φ = 4461989760.

The previous prime is 4525520143. The next prime is 4525520177. The reversal of 4525520171 is 1710255254.

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 4525520171 - 2⁶ = 4525520107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4525520177) 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, 244151 + ... + 262031.

It is an arithmetic number, because the mean of its divisors is an integer number (573636678).

Almost surely, 2^4525520171 is an apocalyptic number.

4525520171 is a deficient number, since it is larger than the sum of its proper divisors (63573253).

4525520171 is a wasteful number, since it uses less digits than its factorization.

4525520171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21421.

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 4525520171 is about 67271.9865248530. The cubic root of 4525520171 is about 1654.0786967981.

The spelling of 4525520171 in words is "four billion, five hundred twenty-five million, five hundred twenty thousand, one hundred seventy-one".