53242331504161 has 16 divisors (see below), whose sum is σ = 54730028304000. Its totient is φ = 51763949942400.

The previous prime is 53242331504137. The next prime is 53242331504203. The reversal of 53242331504161 is 16140513324235.

It is a cyclic number.

It is not a de Polignac number, because 53242331504161 - 2⁹ = 53242331503649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53242331504101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11791140 + ... + 15668938.

It is an arithmetic number, because the mean of its divisors is an integer number (3420626769000).

Almost surely, 2^{53242331504161} is an apocalyptic number.

It is an amenable number.

53242331504161 is a deficient number, since it is larger than the sum of its proper divisors (1487696799839).

53242331504161 is a wasteful number, since it uses less digits than its factorization.

53242331504161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3879000.

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 53242331504161 its reverse (16140513324235), we get a palindrome (69382844828396).

The spelling of 53242331504161 in words is "fifty-three trillion, two hundred forty-two billion, three hundred thirty-one million, five hundred four thousand, one hundred sixty-one".