5171719036 has 24 divisors (see below), whose sum is σ = 9877929264. Its totient is φ = 2349674880.

The previous prime is 5171719013. The next prime is 5171719043. The reversal of 5171719036 is 6309171715.

It is a self number, because there is not a number n which added to its sum of digits gives 5171719036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70816 + ... + 123928.

It is an arithmetic number, because the mean of its divisors is an integer number (411580386).

Almost surely, 2^5171719036 is an apocalyptic number.

It is an amenable number.

5171719036 is a deficient number, since it is larger than the sum of its proper divisors (4706210228).

5171719036 is a wasteful number, since it uses less digits than its factorization.

5171719036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55341 (or 55339 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 40.

The square root of 5171719036 is about 71914.6649578513. The cubic root of 5171719036 is about 1729.3317204559.

The spelling of 5171719036 in words is "five billion, one hundred seventy-one million, seven hundred nineteen thousand, thirty-six".