5171165151 has 4 divisors (see below), whose sum is σ = 6894886872. Its totient is φ = 3447443432.

The previous prime is 5171165089. The next prime is 5171165159. The reversal of 5171165151 is 1515611715.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5171165151 - 2⁷ = 5171165023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171165159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861860856 + ... + 861860861.

It is an arithmetic number, because the mean of its divisors is an integer number (1723721718).

Almost surely, 2^5171165151 is an apocalyptic number.

5171165151 is a deficient number, since it is larger than the sum of its proper divisors (1723721721).

5171165151 is a wasteful number, since it uses less digits than its factorization.

5171165151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723721720.

The product of its digits is 5250, while the sum is 33.

The square root of 5171165151 is about 71910.8138669004. The cubic root of 5171165151 is about 1729.2699817902.

Adding to 5171165151 its reverse (1515611715), we get a palindrome (6686776866).

The spelling of 5171165151 in words is "five billion, one hundred seventy-one million, one hundred sixty-five thousand, one hundred fifty-one".