5186496102544 has 135 divisors (see below), whose sum is σ = 10809947557227. Its totient is φ = 2410168829952.

The previous prime is 5186496102479. The next prime is 5186496102587. The reversal of 5186496102544 is 4452016946815.

The square root of 5186496102544 is 2277388.

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

It can be written as a sum of positive squares in 4 ways, for example, as 824079052944 + 4362417049600 = 907788^2 + 2088640^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 16570274932 + ... + 16570275244.

Almost surely, 2^{5186496102544} is an apocalyptic number.

5186496102544 is the 2277388-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5186496102544

5186496102544 is an abundant number, since it is smaller than the sum of its proper divisors (5623451454683).

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

5186496102544 is an equidigital number, since it uses as much as digits as its factorization.

5186496102544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 55.

The spelling of 5186496102544 in words is "five trillion, one hundred eighty-six billion, four hundred ninety-six million, one hundred two thousand, five hundred forty-four".