230346531005 has 4 divisors (see below), whose sum is σ = 276415837212. Its totient is φ = 184277224800.

The previous prime is 230346531001. The next prime is 230346531011. The reversal of 230346531005 is 500135643032.

230346531005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 176018846116 + 54327684889 = 419546^2 + 233083^2 .

It is not a de Polignac number, because 230346531005 - 2² = 230346531001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230346531001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23034653096 + ... + 23034653105.

It is an arithmetic number, because the mean of its divisors is an integer number (69103959303).

Almost surely, 2^230346531005 is an apocalyptic number.

It is an amenable number.

230346531005 is a deficient number, since it is larger than the sum of its proper divisors (46069306207).

230346531005 is an equidigital number, since it uses as much as digits as its factorization.

230346531005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46069306206.

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 230346531005 in words is "two hundred thirty billion, three hundred forty-six million, five hundred thirty-one thousand, five".