535255512 has 64 divisors (see below), whose sum is σ = 1462527360. Its totient is φ = 161894400.

The previous prime is 535255477. The next prime is 535255519. The reversal of 535255512 is 215552535.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535255519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167643 + ... + 170805.

It is an arithmetic number, because the mean of its divisors is an integer number (22851990).

Almost surely, 2^535255512 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 535255512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (731263680).

535255512 is an abundant number, since it is smaller than the sum of its proper divisors (927271848).

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

535255512 is a wasteful number, since it uses less digits than its factorization.

535255512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824 (or 3820 counting only the distinct ones).

The product of its digits is 37500, while the sum is 33.

The square root of 535255512 is about 23135.5897266527. The cubic root of 535255512 is about 811.9333545567.

The spelling of 535255512 in words is "five hundred thirty-five million, two hundred fifty-five thousand, five hundred twelve".