12297589711 has 4 divisors (see below), whose sum is σ = 13415552424. Its totient is φ = 11179627000.

The previous prime is 12297589627. The next prime is 12297589723. The reversal of 12297589711 is 11798579221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12297589711 - 2²³ = 12289201103 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 (12297589781) 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 in 3 ways as a sum of consecutive naturals, for example, 558981340 + ... + 558981361.

It is an arithmetic number, because the mean of its divisors is an integer number (3353888106).

Almost surely, 2^12297589711 is an apocalyptic number.

12297589711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12297589711 is a deficient number, since it is larger than the sum of its proper divisors (1117962713).

12297589711 is a wasteful number, since it uses less digits than its factorization.

12297589711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117962712.

The product of its digits is 635040, while the sum is 52.

The spelling of 12297589711 in words is "twelve billion, two hundred ninety-seven million, five hundred eighty-nine thousand, seven hundred eleven".