535242565242552 has 32 divisors (see below), whose sum is σ = 1338107004550800. Its totient is φ = 178414109554944.

The previous prime is 535242565242551. The next prime is 535242565242569. The reversal of 535242565242552 is 255242565242535.

It is a junction number, because it is equal to n+sod(n) for n = 535242565242492 and 535242565242501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535242565242551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81260068 + ... + 87599564.

Almost surely, 2^{535242565242552} is an apocalyptic number.

It is an amenable number.

535242565242552 is an abundant number, since it is smaller than the sum of its proper divisors (802864439308248).

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

535242565242552 is a wasteful number, since it uses less digits than its factorization.

535242565242552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9857415 (or 9857411 counting only the distinct ones).

The product of its digits is 144000000, while the sum is 57.

The spelling of 535242565242552 in words is "five hundred thirty-five trillion, two hundred forty-two billion, five hundred sixty-five million, two hundred forty-two thousand, five hundred fifty-two".