12024598508989 has 4 divisors (see below), whose sum is σ = 13117743828000. Its totient is φ = 10931453189980.

The previous prime is 12024598508977. The next prime is 12024598509029. The reversal of 12024598508989 is 98980589542021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12024598508989 - 2¹³ = 12024598500797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12024598508089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546572659489 + ... + 546572659510.

It is an arithmetic number, because the mean of its divisors is an integer number (3279435957000).

Almost surely, 2^{12024598508989} is an apocalyptic number.

It is an amenable number.

12024598508989 is a deficient number, since it is larger than the sum of its proper divisors (1093145319011).

12024598508989 is a wasteful number, since it uses less digits than its factorization.

12024598508989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093145319010.

The product of its (nonzero) digits is 149299200, while the sum is 70.

The spelling of 12024598508989 in words is "twelve trillion, twenty-four billion, five hundred ninety-eight million, five hundred eight thousand, nine hundred eighty-nine".