230697505335679 has 2 divisors, whose sum is σ = 230697505335680. Its totient is φ = 230697505335678.

The previous prime is 230697505335641. The next prime is 230697505335751. The reversal of 230697505335679 is 976533505796032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230697505335679 - 2³⁹ = 230147749521791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230697505330679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115348752667839 + 115348752667840.

It is an arithmetic number, because the mean of its divisors is an integer number (115348752667840).

Almost surely, 2^{230697505335679} is an apocalyptic number.

230697505335679 is a deficient number, since it is larger than the sum of its proper divisors (1).

230697505335679 is an equidigital number, since it uses as much as digits as its factorization.

230697505335679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 964467000, while the sum is 70.

The spelling of 230697505335679 in words is "two hundred thirty trillion, six hundred ninety-seven billion, five hundred five million, three hundred thirty-five thousand, six hundred seventy-nine".