230268353651 has 4 divisors (see below), whose sum is σ = 263163832752. Its totient is φ = 197372874552.

The previous prime is 230268353603. The next prime is 230268353681. The reversal of 230268353651 is 156353862032.

230268353651 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 is not a de Polignac number, because 230268353651 - 2¹⁰ = 230268352627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230268353681) 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, 16447739540 + ... + 16447739553.

It is an arithmetic number, because the mean of its divisors is an integer number (65790958188).

Almost surely, 2^230268353651 is an apocalyptic number.

230268353651 is a deficient number, since it is larger than the sum of its proper divisors (32895479101).

230268353651 is an equidigital number, since it uses as much as digits as its factorization.

230268353651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32895479100.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 230268353651 in words is "two hundred thirty billion, two hundred sixty-eight million, three hundred fifty-three thousand, six hundred fifty-one".