5305163250436 has 135 divisors (see below), whose sum is σ = 11440019175669. Its totient is φ = 2152234766304.

The previous prime is 5305163250421. The next prime is 5305163250473. The reversal of 5305163250436 is 6340523615035.

The square root of 5305163250436 is 2303294.

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., 4006602722500 + 1298560527936 = 2001650^2 + 1139544^2 .

It is a super-2 number, since 2×5305163250436² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5305163250392 and 5305163250401.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 4288732810 + ... + 4288734046.

Almost surely, 2^{5305163250436} is an apocalyptic number.

5305163250436 is the 2303294-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5305163250436

5305163250436 is an abundant number, since it is smaller than the sum of its proper divisors (6134855925233).

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

5305163250436 is an frugal number, since it uses more digits than its factorization.

5305163250436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544 (or 1265 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 43.

The spelling of 5305163250436 in words is "five trillion, three hundred five billion, one hundred sixty-three million, two hundred fifty thousand, four hundred thirty-six".