535242565242535 has 8 divisors (see below), whose sum is σ = 648650395898496. Its totient is φ = 423954507122400.

The previous prime is 535242565242523. The next prime is 535242565242551.

535242565242535 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 535242565242535 - 2¹³ = 535242565234343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 535242565242535.

It is a congruent number.

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, 529943133399 + ... + 529943134408.

It is an arithmetic number, because the mean of its divisors is an integer number (81081299487312).

Almost surely, 2^{535242565242535} is an apocalyptic number.

535242565242535 is a deficient number, since it is larger than the sum of its proper divisors (113407830655961).

535242565242535 is a wasteful number, since it uses less digits than its factorization.

535242565242535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059886267913.

The product of its digits is 216000000, while the sum is 58.

The spelling of 535242565242535 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 thirty-five".