5163520608 has 144 divisors (see below), whose sum is σ = 15890224896. Its totient is φ = 1646282880.

The previous prime is 5163520589. The next prime is 5163520633. The reversal of 5163520608 is 8060253615.

5163520608 is a `hidden beast` number, since 5 + 16 + 35 + 2 + 0 + 608 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164413 + ... + 193283.

It is an arithmetic number, because the mean of its divisors is an integer number (110348784).

Almost surely, 2^5163520608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5163520608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7945112448).

5163520608 is an abundant number, since it is smaller than the sum of its proper divisors (10726704288).

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

5163520608 is a wasteful number, since it uses less digits than its factorization.

5163520608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28919 (or 28899 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5163520608 is about 71857.6412638211. The cubic root of 5163520608 is about 1728.4174338744.

The spelling of 5163520608 in words is "five billion, one hundred sixty-three million, five hundred twenty thousand, six hundred eight".