5171575550 has 24 divisors (see below), whose sum is σ = 9636029832. Its totient is φ = 2064996000.

The previous prime is 5171575543. The next prime is 5171575567. The reversal of 5171575550 is 555751715.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5171575498 and 5171575507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62021 + ... + 119120.

It is an arithmetic number, because the mean of its divisors is an integer number (401501243).

Almost surely, 2^5171575550 is an apocalyptic number.

5171575550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5171575550 is a deficient number, since it is larger than the sum of its proper divisors (4464454282).

5171575550 is a wasteful number, since it uses less digits than its factorization.

5171575550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181724 (or 181719 counting only the distinct ones).

The product of its (nonzero) digits is 153125, while the sum is 41.

The square root of 5171575550 is about 71913.6673379963. The cubic root of 5171575550 is about 1729.3157272446.

The spelling of 5171575550 in words is "five billion, one hundred seventy-one million, five hundred seventy-five thousand, five hundred fifty".