5216252568 has 32 divisors (see below), whose sum is σ = 13162512960. Its totient is φ = 1722500000.

The previous prime is 5216252549. The next prime is 5216252597. The reversal of 5216252568 is 8652526125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013058 + ... + 1018193.

It is an arithmetic number, because the mean of its divisors is an integer number (411328530).

Almost surely, 2^5216252568 is an apocalyptic number.

It is an amenable number.

5216252568 is an abundant number, since it is smaller than the sum of its proper divisors (7946260392).

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

5216252568 is a wasteful number, since it uses less digits than its factorization.

5216252568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031367 (or 2031363 counting only the distinct ones).

The product of its digits is 288000, while the sum is 42.

The square root of 5216252568 is about 72223.6288758741. The cubic root of 5216252568 is about 1734.2812834822.

The spelling of 5216252568 in words is "five billion, two hundred sixteen million, two hundred fifty-two thousand, five hundred sixty-eight".