654325141489 has 2 divisors, whose sum is σ = 654325141490. Its totient is φ = 654325141488.

The previous prime is 654325141469. The next prime is 654325141537. The reversal of 654325141489 is 984141523456.

654325141489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 536790675600 + 117534465889 = 732660^2 + 342833^2 .

It is a cyclic number.

It is not a de Polignac number, because 654325141489 - 2¹¹ = 654325139441 is a prime.

It is not a weakly prime, because it can be changed into another prime (654325141469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327162570744 + 327162570745.

It is an arithmetic number, because the mean of its divisors is an integer number (327162570745).

Almost surely, 2^654325141489 is an apocalyptic number.

It is an amenable number.

654325141489 is a deficient number, since it is larger than the sum of its proper divisors (1).

654325141489 is an equidigital number, since it uses as much as digits as its factorization.

654325141489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4147200, while the sum is 52.

The spelling of 654325141489 in words is "six hundred fifty-four billion, three hundred twenty-five million, one hundred forty-one thousand, four hundred eighty-nine".