325718654089 has 2 divisors, whose sum is σ = 325718654090. Its totient is φ = 325718654088.

The previous prime is 325718654077. The next prime is 325718654137. The reversal of 325718654089 is 980456817523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 260344857600 + 65373796489 = 510240^2 + 255683^2 .

It is an emirp because it is prime and its reverse (980456817523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325718654089 - 2¹⁵ = 325718621321 is a prime.

It is not a weakly prime, because it can be changed into another prime (325718654689) 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 as a sum of consecutive naturals, namely, 162859327044 + 162859327045.

It is an arithmetic number, because the mean of its divisors is an integer number (162859327045).

It is a 1-persistent number, because it is pandigital, but 2⋅325718654089 = 651437308178 is not.

Almost surely, 2^325718654089 is an apocalyptic number.

It is an amenable number.

325718654089 is a deficient number, since it is larger than the sum of its proper divisors (1).

325718654089 is an equidigital number, since it uses as much as digits as its factorization.

325718654089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14515200, while the sum is 58.

The spelling of 325718654089 in words is "three hundred twenty-five billion, seven hundred eighteen million, six hundred fifty-four thousand, eighty-nine".