5258171660 has 48 divisors (see below), whose sum is σ = 12644009280. Its totient is φ = 1799316480.

The previous prime is 5258171651. The next prime is 5258171669. The reversal of 5258171660 is 661718525.

It is an interprime number because it is at equal distance from previous prime (5258171651) and next prime (5258171669).

It is not an unprimeable number, because it can be changed into a prime (5258171669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36896 + ... + 108984.

It is an arithmetic number, because the mean of its divisors is an integer number (263416860).

Almost surely, 2^5258171660 is an apocalyptic number.

It is an amenable number.

5258171660 is an abundant number, since it is smaller than the sum of its proper divisors (7385837620).

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

5258171660 is a wasteful number, since it uses less digits than its factorization.

5258171660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72626 (or 72624 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 5258171660 is about 72513.2516165149. The cubic root of 5258171660 is about 1738.9145980987.

The spelling of 5258171660 in words is "five billion, two hundred fifty-eight million, one hundred seventy-one thousand, six hundred sixty".