233542235505532 has 12 divisors (see below), whose sum is σ = 408702280724920. Its totient is φ = 116770155298416.

The previous prime is 233542235505421. The next prime is 233542235505539. The reversal of 233542235505532 is 235505532245332.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233542235505539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240067482 + ... + 241038337.

Almost surely, 2^{233542235505532} is an apocalyptic number.

It is an amenable number.

233542235505532 is a deficient number, since it is larger than the sum of its proper divisors (175160045219388).

233542235505532 is a wasteful number, since it uses less digits than its factorization.

233542235505532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481227180 (or 481227178 counting only the distinct ones).

The product of its (nonzero) digits is 16200000, while the sum is 49.

The spelling of 233542235505532 in words is "two hundred thirty-three trillion, five hundred forty-two billion, two hundred thirty-five million, five hundred five thousand, five hundred thirty-two".