52805530028053 has 32 divisors (see below), whose sum is σ = 61074687502080. Its totient is φ = 45121910184960.

The previous prime is 52805530027973. The next prime is 52805530028143. The reversal of 52805530028053 is 35082003550825.

It is not a de Polignac number, because 52805530028053 - 2¹⁷ = 52805529896981 is a prime.

It is a super-3 number, since 3×52805530028053³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52805530027994 and 52805530028012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52805530028653) 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 31 ways as a sum of consecutive naturals, for example, 1404794583 + ... + 1404832171.

It is an arithmetic number, because the mean of its divisors is an integer number (1908583984440).

Almost surely, 2^{52805530028053} is an apocalyptic number.

It is an amenable number.

52805530028053 is a deficient number, since it is larger than the sum of its proper divisors (8269157474027).

52805530028053 is a wasteful number, since it uses less digits than its factorization.

52805530028053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47277.

The product of its (nonzero) digits is 1440000, while the sum is 46.

Adding to 52805530028053 its reverse (35082003550825), we get a palindrome (87887533578878).

The spelling of 52805530028053 in words is "fifty-two trillion, eight hundred five billion, five hundred thirty million, twenty-eight thousand, fifty-three".