230154201463441 has 2 divisors, whose sum is σ = 230154201463442. Its totient is φ = 230154201463440.

The previous prime is 230154201463397. The next prime is 230154201463541. The reversal of 230154201463441 is 144364102451032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140100459651216 + 90053741812225 = 11836404^2 + 9489665^2 .

It is a cyclic number.

It is not a de Polignac number, because 230154201463441 - 2¹⁹ = 230154200939153 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230154201463394 and 230154201463403.

It is not a weakly prime, because it can be changed into another prime (230154201463541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115077100731720 + 115077100731721.

It is an arithmetic number, because the mean of its divisors is an integer number (115077100731721).

Almost surely, 2^{230154201463441} is an apocalyptic number.

It is an amenable number.

230154201463441 is a deficient number, since it is larger than the sum of its proper divisors (1).

230154201463441 is an equidigital number, since it uses as much as digits as its factorization.

230154201463441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 230154201463441 in words is "two hundred thirty trillion, one hundred fifty-four billion, two hundred one million, four hundred sixty-three thousand, four hundred forty-one".