53483016331373 has 2 divisors, whose sum is σ = 53483016331374. Its totient is φ = 53483016331372.

The previous prime is 53483016331321. The next prime is 53483016331421. The reversal of 53483016331373 is 37313361038435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49667721386089 + 3815294945284 = 7047533^2 + 1953278^2 .

It is a cyclic number.

It is not a de Polignac number, because 53483016331373 - 2²⁰ = 53483015282797 is a prime.

It is a super-2 number, since 2×53483016331373² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53483016331673) 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 as a sum of consecutive naturals, namely, 26741508165686 + 26741508165687.

It is an arithmetic number, because the mean of its divisors is an integer number (26741508165687).

Almost surely, 2^{53483016331373} is an apocalyptic number.

It is an amenable number.

53483016331373 is a deficient number, since it is larger than the sum of its proper divisors (1).

53483016331373 is an equidigital number, since it uses as much as digits as its factorization.

53483016331373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4898880, while the sum is 50.

The spelling of 53483016331373 in words is "fifty-three trillion, four hundred eighty-three billion, sixteen million, three hundred thirty-one thousand, three hundred seventy-three".