12024551653579 has 2 divisors, whose sum is σ = 12024551653580. Its totient is φ = 12024551653578.

The previous prime is 12024551653571. The next prime is 12024551653657. The reversal of 12024551653579 is 97535615542021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12024551653579 - 2³ = 12024551653571 is a prime.

It is not a weakly prime, because it can be changed into another prime (12024551653571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6012275826789 + 6012275826790.

It is an arithmetic number, because the mean of its divisors is an integer number (6012275826790).

Almost surely, 2^{12024551653579} is an apocalyptic number.

12024551653579 is a deficient number, since it is larger than the sum of its proper divisors (1).

12024551653579 is an equidigital number, since it uses as much as digits as its factorization.

12024551653579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340000, while the sum is 55.

It can be divided in two parts, 12024551 and 653579, that added together give a triangular number (12678130 = T₅₀₃₅).

The spelling of 12024551653579 in words is "twelve trillion, twenty-four billion, five hundred fifty-one million, six hundred fifty-three thousand, five hundred seventy-nine".