535223907152 has 80 divisors (see below), whose sum is σ = 1134353140800. Its totient is φ = 242621291520.

The previous prime is 535223907151. The next prime is 535223907191. The reversal of 535223907152 is 251709322535.

It is a happy number.

It is a super-2 number, since 2×535223907152² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535223907151) 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, 113176724 + ... + 113181452.

It is an arithmetic number, because the mean of its divisors is an integer number (14179414260).

Almost surely, 2^535223907152 is an apocalyptic number.

It is an amenable number.

535223907152 is an abundant number, since it is smaller than the sum of its proper divisors (599129233648).

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

535223907152 is a wasteful number, since it uses less digits than its factorization.

535223907152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6364 (or 6358 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 44.

The spelling of 535223907152 in words is "five hundred thirty-five billion, two hundred twenty-three million, nine hundred seven thousand, one hundred fifty-two".