52853128072653 has 4 divisors (see below), whose sum is σ = 70470837430208. Its totient is φ = 35235418715100.

The previous prime is 52853128072579. The next prime is 52853128072669. The reversal of 52853128072653 is 35627082135825.

It is a happy number.

52853128072653 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52853128072653 - 2⁹ = 52853128072141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52853128072593 and 52853128072602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52853128072673) 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, 8808854678773 + ... + 8808854678778.

It is an arithmetic number, because the mean of its divisors is an integer number (17617709357552).

Almost surely, 2^{52853128072653} is an apocalyptic number.

It is an amenable number.

52853128072653 is a deficient number, since it is larger than the sum of its proper divisors (17617709357555).

52853128072653 is a wasteful number, since it uses less digits than its factorization.

52853128072653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17617709357554.

The product of its (nonzero) digits is 24192000, while the sum is 57.

The spelling of 52853128072653 in words is "fifty-two trillion, eight hundred fifty-three billion, one hundred twenty-eight million, seventy-two thousand, six hundred fifty-three".