535203150012 has 144 divisors (see below), whose sum is σ = 1466554209120. Its totient is φ = 163914153984.

The previous prime is 535203150011. The next prime is 535203150107. The reversal of 535203150012 is 210051302535.

It is a happy number.

535203150012 is a `hidden beast` number, since 53 + 520 + 31 + 50 + 0 + 12 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535203150011) 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, 62864668 + ... + 62873180.

It is an arithmetic number, because the mean of its divisors is an integer number (10184404230).

Almost surely, 2^535203150012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535203150012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733277104560).

535203150012 is an abundant number, since it is smaller than the sum of its proper divisors (931351059108).

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

535203150012 is a wasteful number, since it uses less digits than its factorization.

535203150012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10972 (or 10967 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 535203150012 its reverse (210051302535), we get a palindrome (745254452547).

The spelling of 535203150012 in words is "five hundred thirty-five billion, two hundred three million, one hundred fifty thousand, twelve".