5725262133504 has 243 divisors, whose sum is σ = 16745478783579. Its totient is φ = 1881277332480.

The previous prime is 5725262133491. The next prime is 5725262133529. The reversal of 5725262133504 is 4053312625275.

The square root of 5725262133504 is 2392752.

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

5725262133504 is a `hidden beast` number, since 5 + 7 + 2 + 5 + 2 + 6 + 2 + 133 + 504 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5725262133504.

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, 9073315269 + ... + 9073315899.

Almost surely, 2^{5725262133504} is an apocalyptic number.

5725262133504 is the 2392752-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5725262133504

5725262133504 is an abundant number, since it is smaller than the sum of its proper divisors (11020216650075).

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

5725262133504 is an frugal number, since it uses more digits than its factorization.

5725262133504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442 (or 715 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 45.

Adding to 5725262133504 its reverse (4053312625275), we get a palindrome (9778574758779).

The spelling of 5725262133504 in words is "five trillion, seven hundred twenty-five billion, two hundred sixty-two million, one hundred thirty-three thousand, five hundred four".