5152971817 has 8 divisors (see below), whose sum is σ = 6199064000. Its totient is φ = 4184367984.

The previous prime is 5152971763. The next prime is 5152971851. The reversal of 5152971817 is 7181792515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5152971817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5152971017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19371942 + ... + 19372207.

It is an arithmetic number, because the mean of its divisors is an integer number (774883000).

Almost surely, 2^5152971817 is an apocalyptic number.

It is an amenable number.

5152971817 is a deficient number, since it is larger than the sum of its proper divisors (1046092183).

5152971817 is a wasteful number, since it uses less digits than its factorization.

5152971817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38744175.

The product of its digits is 176400, while the sum is 46.

The square root of 5152971817 is about 71784.2031160060. The cubic root of 5152971817 is about 1727.2396105820.

The spelling of 5152971817 in words is "five billion, one hundred fifty-two million, nine hundred seventy-one thousand, eight hundred seventeen".