533540255 has 16 divisors (see below), whose sum is σ = 648117120. Its totient is φ = 421604352.

The previous prime is 533540237. The next prime is 533540303. The reversal of 533540255 is 552045335.

It is a cyclic number.

It is not a de Polignac number, because 533540255 - 2⁶ = 533540191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401402 + ... + 402728.

It is an arithmetic number, because the mean of its divisors is an integer number (40507320).

Almost surely, 2^533540255 is an apocalyptic number.

533540255 is a deficient number, since it is larger than the sum of its proper divisors (114576865).

533540255 is a wasteful number, since it uses less digits than its factorization.

533540255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258.

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 533540255 is about 23098.4903186334. The cubic root of 533540255 is about 811.0651307970.

The spelling of 533540255 in words is "five hundred thirty-three million, five hundred forty thousand, two hundred fifty-five".