5171368886 has 4 divisors (see below), whose sum is σ = 7757053332. Its totient is φ = 2585684442.

The previous prime is 5171368877. The next prime is 5171368889. The reversal of 5171368886 is 6888631715.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171368889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1292842220 + ... + 1292842223.

It is an arithmetic number, because the mean of its divisors is an integer number (1939263333).

Almost surely, 2^5171368886 is an apocalyptic number.

5171368886 is a deficient number, since it is larger than the sum of its proper divisors (2585684446).

5171368886 is a wasteful number, since it uses less digits than its factorization.

5171368886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2585684445.

The product of its digits is 1935360, while the sum is 53.

The square root of 5171368886 is about 71912.2304340506. The cubic root of 5171368886 is about 1729.2926915783.

The spelling of 5171368886 in words is "five billion, one hundred seventy-one million, three hundred sixty-eight thousand, eight hundred eighty-six".