305555000232 has 32 divisors (see below), whose sum is σ = 771450749280. Its totient is φ = 100843233600.

The previous prime is 305555000183. The next prime is 305555000237. The reversal of 305555000232 is 232000555503.

305555000232 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 305555000232.

It is not an unprimeable number, because it can be changed into a prime (305555000237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63024598 + ... + 63029445.

It is an arithmetic number, because the mean of its divisors is an integer number (24107835915).

Almost surely, 2^305555000232 is an apocalyptic number.

It is an amenable number.

305555000232 is an abundant number, since it is smaller than the sum of its proper divisors (465895749048).

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

305555000232 is a wasteful number, since it uses less digits than its factorization.

305555000232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126054153 (or 126054149 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 30.

Adding to 305555000232 its reverse (232000555503), we get a palindrome (537555555735).

The spelling of 305555000232 in words is "three hundred five billion, five hundred fifty-five million, two hundred thirty-two", and thus it is an aban number.