533242530405 has 72 divisors (see below), whose sum is σ = 1001153009376. Its totient is φ = 262441296000.

The previous prime is 533242530367. The next prime is 533242530409. The reversal of 533242530405 is 504035242335.

533242530405 is a `hidden beast` number, since 5 + 3 + 3 + 242 + 5 + 3 + 0 + 405 = 666.

It is not a de Polignac number, because 533242530405 - 2⁷ = 533242530277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 533242530405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533242530409) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 32016330 + ... + 32032980.

It is an arithmetic number, because the mean of its divisors is an integer number (13904902908).

Almost surely, 2^533242530405 is an apocalyptic number.

It is an amenable number.

533242530405 is a deficient number, since it is larger than the sum of its proper divisors (467910478971).

533242530405 is a wasteful number, since it uses less digits than its factorization.

533242530405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20899 (or 20883 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The spelling of 533242530405 in words is "five hundred thirty-three billion, two hundred forty-two million, five hundred thirty thousand, four hundred five".