5171649606 has 40 divisors (see below), whose sum is σ = 11834903520. Its totient is φ = 1687202352.

The previous prime is 5171649599. The next prime is 5171649631. The reversal of 5171649606 is 6069461715.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 332001 + ... + 347228.

It is an arithmetic number, because the mean of its divisors is an integer number (295872588).

Almost surely, 2^5171649606 is an apocalyptic number.

5171649606 is an abundant number, since it is smaller than the sum of its proper divisors (6663253914).

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

5171649606 is a wasteful number, since it uses less digits than its factorization.

5171649606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679290 (or 679281 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 5171649606 is about 71914.1822313235. The cubic root of 5171649606 is about 1729.3239816984.

The spelling of 5171649606 in words is "five billion, one hundred seventy-one million, six hundred forty-nine thousand, six hundred six".