230780465652 has 48 divisors (see below), whose sum is σ = 590958853632. Its totient is φ = 69514704480.

The previous prime is 230780465651. The next prime is 230780465683. The reversal of 230780465652 is 256564087032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230780465651) 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 15 ways as a sum of consecutive naturals, for example, 5212498 + ... + 5256585.

It is an arithmetic number, because the mean of its divisors is an integer number (12311642784).

Almost surely, 2^230780465652 is an apocalyptic number.

230780465652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230780465652 is an abundant number, since it is smaller than the sum of its proper divisors (360178387980).

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

230780465652 is a wasteful number, since it uses less digits than its factorization.

230780465652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10469268 (or 10469266 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 230780465652 in words is "two hundred thirty billion, seven hundred eighty million, four hundred sixty-five thousand, six hundred fifty-two".