535135215253 has 16 divisors (see below), whose sum is σ = 554785620480. Its totient is φ = 515565481536.

The previous prime is 535135215227. The next prime is 535135215259. The reversal of 535135215253 is 352512531535.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-535135215253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535135215259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45564700 + ... + 45576442.

It is an arithmetic number, because the mean of its divisors is an integer number (34674101280).

Almost surely, 2^535135215253 is an apocalyptic number.

It is an amenable number.

535135215253 is a deficient number, since it is larger than the sum of its proper divisors (19650405227).

535135215253 is a wasteful number, since it uses less digits than its factorization.

535135215253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15036.

The product of its digits is 337500, while the sum is 40.

Adding to 535135215253 its reverse (352512531535), we get a palindrome (887647746788).

The spelling of 535135215253 in words is "five hundred thirty-five billion, one hundred thirty-five million, two hundred fifteen thousand, two hundred fifty-three".