53253869824 has 27 divisors (see below), whose sum is σ = 106307087383. Its totient is φ = 26625088768.

The previous prime is 53253869819. The next prime is 53253869849. The reversal of 53253869824 is 42896835235.

The square root of 53253869824 is 230768.

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

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3685077 + ... + 3699499.

Almost surely, 2^53253869824 is an apocalyptic number.

53253869824 is the 230768-th square number.

It is an amenable number.

53253869824 is a deficient number, since it is larger than the sum of its proper divisors (53053217559).

53253869824 is an frugal number, since it uses more digits than its factorization.

53253869824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28862 (or 14425 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 55.

The spelling of 53253869824 in words is "fifty-three billion, two hundred fifty-three million, eight hundred sixty-nine thousand, eight hundred twenty-four".