235272773532 has 12 divisors (see below), whose sum is σ = 548969804936. Its totient is φ = 78424257840.

The previous prime is 235272773509. The next prime is 235272773537. The reversal of 235272773532 is 235377272532.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235272773537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9803032219 + ... + 9803032242.

Almost surely, 2^235272773532 is an apocalyptic number.

It is an amenable number.

235272773532 is an abundant number, since it is smaller than the sum of its proper divisors (313697031404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235272773532 is a wasteful number, since it uses less digits than its factorization.

235272773532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19606064468 (or 19606064466 counting only the distinct ones).

The product of its digits is 3704400, while the sum is 48.

The spelling of 235272773532 in words is "two hundred thirty-five billion, two hundred seventy-two million, seven hundred seventy-three thousand, five hundred thirty-two".