535020255351053 has 4 divisors (see below), whose sum is σ = 535020358202268. Its totient is φ = 535020152499840.

The previous prime is 535020255351047. The next prime is 535020255351067. The reversal of 535020255351053 is 350153552020535.

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 394917925541764 + 140102329809289 = 19872542^2 + 11836483^2 .

It is a cyclic number.

It is not a de Polignac number, because 535020255351053 - 2²² = 535020251156749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 535020255350995 and 535020255351013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535020255351083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43182326 + ... + 54173367.

It is an arithmetic number, because the mean of its divisors is an integer number (133755089550567).

Almost surely, 2^{535020255351053} is an apocalyptic number.

It is an amenable number.

535020255351053 is a deficient number, since it is larger than the sum of its proper divisors (102851215).

535020255351053 is an equidigital number, since it uses as much as digits as its factorization.

535020255351053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102851214.

The product of its (nonzero) digits is 1687500, while the sum is 44.

The spelling of 535020255351053 in words is "five hundred thirty-five trillion, twenty billion, two hundred fifty-five million, three hundred fifty-one thousand, fifty-three".