5213547171 has 24 divisors (see below), whose sum is σ = 8884122624. Its totient is φ = 2883066480.

The previous prime is 5213547151. The next prime is 5213547221. The reversal of 5213547171 is 1717453125.

5213547171 is a `hidden beast` number, since 52 + 135 + 471 + 7 + 1 = 666.

It is not a de Polignac number, because 5213547171 - 2⁷ = 5213547043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5213547151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1332801 + ... + 1336706.

It is an arithmetic number, because the mean of its divisors is an integer number (370171776).

Almost surely, 2^5213547171 is an apocalyptic number.

5213547171 is a deficient number, since it is larger than the sum of its proper divisors (3670575453).

5213547171 is a wasteful number, since it uses less digits than its factorization.

5213547171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2669551 (or 2669548 counting only the distinct ones).

The product of its digits is 29400, while the sum is 36.

The square root of 5213547171 is about 72204.8971400140. The cubic root of 5213547171 is about 1733.9814046768.

The spelling of 5213547171 in words is "five billion, two hundred thirteen million, five hundred forty-seven thousand, one hundred seventy-one".