535154533344222 has 96 divisors (see below), whose sum is σ = 1192797694908960. Its totient is φ = 159916189593600.

The previous prime is 535154533344047. The next prime is 535154533344229. The reversal of 535154533344222 is 222443335451535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535154533344229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 278926404 + ... + 280838472.

It is an arithmetic number, because the mean of its divisors is an integer number (12424975988635).

Almost surely, 2^{535154533344222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535154533344222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (596398847454480).

535154533344222 is an abundant number, since it is smaller than the sum of its proper divisors (657643161564738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

535154533344222 is a wasteful number, since it uses less digits than its factorization.

535154533344222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917450 (or 1917439 counting only the distinct ones).

The product of its digits is 25920000, while the sum is 51.

Adding to 535154533344222 its reverse (222443335451535), we get a palindrome (757597868795757).

The spelling of 535154533344222 in words is "five hundred thirty-five trillion, one hundred fifty-four billion, five hundred thirty-three million, three hundred forty-four thousand, two hundred twenty-two".