5171656652 has 24 divisors (see below), whose sum is σ = 9371762400. Its totient is φ = 2494187136.

The previous prime is 5171656643. The next prime is 5171656663. The reversal of 5171656652 is 2566561715.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

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, 98249 + ... + 141407.

It is an arithmetic number, because the mean of its divisors is an integer number (390490100).

Almost surely, 2^5171656652 is an apocalyptic number.

It is an amenable number.

5171656652 is a deficient number, since it is larger than the sum of its proper divisors (4200105748).

5171656652 is a wasteful number, since it uses less digits than its factorization.

5171656652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44225 (or 44223 counting only the distinct ones).

The product of its digits is 378000, while the sum is 44.

The square root of 5171656652 is about 71914.2312202529. The cubic root of 5171656652 is about 1729.3247670578.

The spelling of 5171656652 in words is "five billion, one hundred seventy-one million, six hundred fifty-six thousand, six hundred fifty-two".