535352021234 has 8 divisors (see below), whose sum is σ = 803844950400. Its totient is φ = 267403704436.

The previous prime is 535352021233. The next prime is 535352021257. The reversal of 535352021234 is 432120253535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 535352021194 and 535352021203.

It is not an unprimeable number, because it can be changed into a prime (535352021231) 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, 136150634 + ... + 136154565.

It is an arithmetic number, because the mean of its divisors is an integer number (100480618800).

Almost surely, 2^535352021234 is an apocalyptic number.

535352021234 is a deficient number, since it is larger than the sum of its proper divisors (268492929166).

535352021234 is a wasteful number, since it uses less digits than its factorization.

535352021234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272306184.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 535352021234 its reverse (432120253535), we get a palindrome (967472274769).

The spelling of 535352021234 in words is "five hundred thirty-five billion, three hundred fifty-two million, twenty-one thousand, two hundred thirty-four".