5217161008 has 40 divisors (see below), whose sum is σ = 10708256592. Its totient is φ = 2453895168.

The previous prime is 5217161003. The next prime is 5217161009. The reversal of 5217161008 is 8001617125.

It is not an unprimeable number, because it can be changed into a prime (5217161003) by changing a digit.

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, 751891 + ... + 758797.

Almost surely, 2^5217161008 is an apocalyptic number.

It is an amenable number.

5217161008 is an abundant number, since it is smaller than the sum of its proper divisors (5491095584).

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

5217161008 is a wasteful number, since it uses less digits than its factorization.

5217161008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9709 (or 9703 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 31.

The square root of 5217161008 is about 72229.9176795876. The cubic root of 5217161008 is about 1734.3819559488.

The spelling of 5217161008 in words is "five billion, two hundred seventeen million, one hundred sixty-one thousand, eight".