5171547913 has 16 divisors (see below), whose sum is σ = 5997404160. Its totient is φ = 4367538000.

The previous prime is 5171547869. The next prime is 5171547923. The reversal of 5171547913 is 3197451715.

It is not a de Polignac number, because 5171547913 - 2¹³ = 5171539721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5171547913.

It is not an unprimeable number, because it can be changed into a prime (5171547923) 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 15 ways as a sum of consecutive naturals, for example, 1265808 + ... + 1269886.

It is an arithmetic number, because the mean of its divisors is an integer number (374837760).

Almost surely, 2^5171547913 is an apocalyptic number.

It is an amenable number.

5171547913 is a deficient number, since it is larger than the sum of its proper divisors (825856247).

5171547913 is a wasteful number, since it uses less digits than its factorization.

5171547913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6708.

The product of its digits is 132300, while the sum is 43.

The square root of 5171547913 is about 71913.4751837234. The cubic root of 5171547913 is about 1729.3126467402.

The spelling of 5171547913 in words is "five billion, one hundred seventy-one million, five hundred forty-seven thousand, nine hundred thirteen".