12153743483 has 4 divisors (see below), whose sum is σ = 13889992560. Its totient is φ = 10417494408.

The previous prime is 12153743449. The next prime is 12153743543. The reversal of 12153743483 is 38434735121.

It is a happy number.

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 12153743483 - 2⁶ = 12153743419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12153743483.

It is not an unprimeable number, because it can be changed into a prime (12153743423) 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 in 3 ways as a sum of consecutive naturals, for example, 868124528 + ... + 868124541.

It is an arithmetic number, because the mean of its divisors is an integer number (3472498140).

Almost surely, 2^12153743483 is an apocalyptic number.

12153743483 is a deficient number, since it is larger than the sum of its proper divisors (1736249077).

12153743483 is an equidigital number, since it uses as much as digits as its factorization.

12153743483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736249076.

The product of its digits is 241920, while the sum is 41.

The spelling of 12153743483 in words is "twelve billion, one hundred fifty-three million, seven hundred forty-three thousand, four hundred eighty-three".