5287497895936 has 351 divisors, whose sum is σ = 11723235556149. Its totient is φ = 2384075980800.

The previous prime is 5287497895931. The next prime is 5287497895963. The reversal of 5287497895936 is 6395987947825.

The square root of 5287497895936 is 2299456.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 171939598336 + 5115558297600 = 414656^2 + 2261760^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5287497895936.

It is not an unprimeable number, because it can be changed into a prime (5287497895931) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 86680293346 + ... + 86680293406.

It is an arithmetic number, because the mean of its divisors is an integer number (33399531499).

Almost surely, 2^{5287497895936} is an apocalyptic number.

5287497895936 is the 2299456-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5287497895936

5287497895936 is an abundant number, since it is smaller than the sum of its proper divisors (6435737660213).

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

5287497895936 is an frugal number, since it uses more digits than its factorization.

5287497895936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 113 counting only the distinct ones).

The product of its digits is 8230118400, while the sum is 82.

The spelling of 5287497895936 in words is "five trillion, two hundred eighty-seven billion, four hundred ninety-seven million, eight hundred ninety-five thousand, nine hundred thirty-six".