5171457748 has 24 divisors (see below), whose sum is σ = 9124466400. Its totient is φ = 2564505888.

The previous prime is 5171457721. The next prime is 5171457761. The reversal of 5171457748 is 8477541715.

It is a congruent number.

It is an unprimeable number.

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, 612411 + ... + 620797.

It is an arithmetic number, because the mean of its divisors is an integer number (380186100).

Almost surely, 2^5171457748 is an apocalyptic number.

It is an amenable number.

5171457748 is a deficient number, since it is larger than the sum of its proper divisors (3953008652).

5171457748 is a wasteful number, since it uses less digits than its factorization.

5171457748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9639 (or 9637 counting only the distinct ones).

The product of its digits is 1097600, while the sum is 49.

The square root of 5171457748 is about 71912.8482817918. The cubic root of 5171457748 is about 1729.3025965976.

The spelling of 5171457748 in words is "five billion, one hundred seventy-one million, four hundred fifty-seven thousand, seven hundred forty-eight".