230654322461 has 16 divisors (see below), whose sum is σ = 237537088320. Its totient is φ = 223885140480.

The previous prime is 230654322449. The next prime is 230654322487. The reversal of 230654322461 is 164223456032.

230654322461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230654322461 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 (230654322061) 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 15 ways as a sum of consecutive naturals, for example, 1997030 + ... + 2109368.

It is an arithmetic number, because the mean of its divisors is an integer number (14846068020).

Almost surely, 2^230654322461 is an apocalyptic number.

It is an amenable number.

230654322461 is a deficient number, since it is larger than the sum of its proper divisors (6882765859).

230654322461 is a wasteful number, since it uses less digits than its factorization.

230654322461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112844.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 230654322461 its reverse (164223456032), we get a palindrome (394877778493).

The spelling of 230654322461 in words is "two hundred thirty billion, six hundred fifty-four million, three hundred twenty-two thousand, four hundred sixty-one".