53245800368784 has 135 divisors (see below), whose sum is σ = 150446433984483. Its totient is φ = 17579631439296.

The previous prime is 53245800368777. The next prime is 53245800368797. The reversal of 53245800368784 is 48786300854235.

The square root of 53245800368784 is 7296972.

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

53245800368784 is a `hidden beast` number, since 53 + 2 + 458 + 0 + 0 + 3 + 68 + 78 + 4 = 666.

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, 9369309207 + ... + 9369314889.

Almost surely, 2^{53245800368784} is an apocalyptic number.

53245800368784 is the 7296972-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53245800368784

53245800368784 is an abundant number, since it is smaller than the sum of its proper divisors (97200633615699).

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

53245800368784 is an frugal number, since it uses more digits than its factorization.

53245800368784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11594 (or 5795 counting only the distinct ones).

The product of its (nonzero) digits is 154828800, while the sum is 63.

The spelling of 53245800368784 in words is "fifty-three trillion, two hundred forty-five billion, eight hundred million, three hundred sixty-eight thousand, seven hundred eighty-four".