5171552551 has 8 divisors (see below), whose sum is σ = 5761730304. Its totient is φ = 4601380920.

The previous prime is 5171552531. The next prime is 5171552557. The reversal of 5171552551 is 1552551715.

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 5171552551 - 2²⁵ = 5137998119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5171552551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171552557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5000985 + ... + 5002018.

It is an arithmetic number, because the mean of its divisors is an integer number (720216288).

Almost surely, 2^5171552551 is an apocalyptic number.

5171552551 is a deficient number, since it is larger than the sum of its proper divisors (590177753).

5171552551 is a wasteful number, since it uses less digits than its factorization.

5171552551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10003061.

The product of its digits is 43750, while the sum is 37.

The square root of 5171552551 is about 71913.5074308019. The cubic root of 5171552551 is about 1729.3131637066.

The spelling of 5171552551 in words is "five billion, one hundred seventy-one million, five hundred fifty-two thousand, five hundred fifty-one".