5276216568 has 128 divisors (see below), whose sum is σ = 15514053120. Its totient is φ = 1464153600.

The previous prime is 5276216531. The next prime is 5276216579. The reversal of 5276216568 is 8656126725.

It is a happy number.

It is a super-2 number, since 2×5276216568² = 55676922544875397248, which contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 896371 + ... + 902237.

It is an arithmetic number, because the mean of its divisors is an integer number (121203540).

Almost surely, 2^5276216568 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 5276216568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7757026560).

5276216568 is an abundant number, since it is smaller than the sum of its proper divisors (10237836552).

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

5276216568 is a wasteful number, since it uses less digits than its factorization.

5276216568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6037 (or 6033 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 5276216568 is about 72637.5699483401. The cubic root of 5276216568 is about 1740.9015198809.

The spelling of 5276216568 in words is "five billion, two hundred seventy-six million, two hundred sixteen thousand, five hundred sixty-eight".