230702675789 has 2 divisors, whose sum is σ = 230702675790. Its totient is φ = 230702675788.

The previous prime is 230702675779. The next prime is 230702675857. The reversal of 230702675789 is 987576207032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 145739170564 + 84963505225 = 381758^2 + 291485^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230702675789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230702675759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115351337894 + 115351337895.

It is an arithmetic number, because the mean of its divisors is an integer number (115351337895).

Almost surely, 2^230702675789 is an apocalyptic number.

It is an amenable number.

230702675789 is a deficient number, since it is larger than the sum of its proper divisors (1).

230702675789 is an equidigital number, since it uses as much as digits as its factorization.

230702675789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8890560, while the sum is 56.

The spelling of 230702675789 in words is "two hundred thirty billion, seven hundred two million, six hundred seventy-five thousand, seven hundred eighty-nine".