54053532565313 has 4 divisors (see below), whose sum is σ = 55514438850900. Its totient is φ = 52592626279728.

The previous prime is 54053532565303. The next prime is 54053532565349. The reversal of 54053532565313 is 31356523535045.

54053532565313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43969935546289 + 10083597019024 = 6630983^2 + 3175468^2 .

It is a cyclic number.

It is not a de Polignac number, because 54053532565313 - 2¹⁰ = 54053532564289 is a prime.

It is a super-2 number, since 2×54053532565313² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54053532565303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 730453142738 + ... + 730453142811.

It is an arithmetic number, because the mean of its divisors is an integer number (13878609712725).

Almost surely, 2^{54053532565313} is an apocalyptic number.

It is an amenable number.

54053532565313 is a deficient number, since it is larger than the sum of its proper divisors (1460906285587).

54053532565313 is a wasteful number, since it uses less digits than its factorization.

54053532565313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460906285586.

The product of its (nonzero) digits is 12150000, while the sum is 50.

The spelling of 54053532565313 in words is "fifty-four trillion, fifty-three billion, five hundred thirty-two million, five hundred sixty-five thousand, three hundred thirteen".