235255201533 has 24 divisors (see below), whose sum is σ = 371281790880. Its totient is φ = 142357131360.

The previous prime is 235255201513. The next prime is 235255201537. The reversal of 235255201533 is 335102552532.

235255201533 is a `hidden beast` number, since 2 + 3 + 52 + 55 + 20 + 1 + 533 = 666.

It is not a de Polignac number, because 235255201533 - 2⁹ = 235255201021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235255201537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1784178 + ... + 1911491.

It is an arithmetic number, because the mean of its divisors is an integer number (15470074620).

Almost surely, 2^235255201533 is an apocalyptic number.

It is an amenable number.

235255201533 is a deficient number, since it is larger than the sum of its proper divisors (136026589347).

235255201533 is a wasteful number, since it uses less digits than its factorization.

235255201533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696329 (or 3696326 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 235255201533 in words is "two hundred thirty-five billion, two hundred fifty-five million, two hundred one thousand, five hundred thirty-three".