535240504000 has 56 divisors (see below), whose sum is σ = 1325523127968. Its totient is φ = 214096198400.

The previous prime is 535240503997. The next prime is 535240504021. The reversal of 535240504000 is 405042535.

It is a self number, because there is not a number n which added to its sum of digits gives 535240504000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33444532 + ... + 33460531.

Almost surely, 2^535240504000 is an apocalyptic number.

535240504000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

535240504000 is an abundant number, since it is smaller than the sum of its proper divisors (790282623968).

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

535240504000 is an equidigital number, since it uses as much as digits as its factorization.

535240504000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66905090 (or 66905070 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

Adding to 535240504000 its reverse (405042535), we get a palindrome (535645546535).

The spelling of 535240504000 in words is "five hundred thirty-five billion, two hundred forty million, five hundred four thousand".