5171339256 has 32 divisors (see below), whose sum is σ = 13121312640. Its totient is φ = 1698051168.

The previous prime is 5171339227. The next prime is 5171339263. The reversal of 5171339256 is 6529331715.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1606396 + ... + 1609611.

It is an arithmetic number, because the mean of its divisors is an integer number (410041020).

Almost surely, 2^5171339256 is an apocalyptic number.

It is an amenable number.

5171339256 is an abundant number, since it is smaller than the sum of its proper divisors (7949973384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5171339256 is a wasteful number, since it uses less digits than its factorization.

5171339256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216083 (or 3216079 counting only the distinct ones).

The product of its digits is 170100, while the sum is 42.

The square root of 5171339256 is about 71912.0244187299. The cubic root of 5171339256 is about 1729.2893888396.

The spelling of 5171339256 in words is "five billion, one hundred seventy-one million, three hundred thirty-nine thousand, two hundred fifty-six".