12483767243 has 4 divisors (see below), whose sum is σ = 12749379360. Its totient is φ = 12218155128.

The previous prime is 12483767221. The next prime is 12483767251. The reversal of 12483767243 is 34276738421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34276738421 = 7573 ⋅4526177.

It is a cyclic number.

It is not a de Polignac number, because 12483767243 - 2¹⁴ = 12483750859 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47), and also a Moran number because the ratio is a prime number: 265612069 = 12483767243 / (1 + 2 + 4 + 8 + 3 + 7 + 6 + 7 + 2 + 4 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12483767843) 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, 132805988 + ... + 132806081.

It is an arithmetic number, because the mean of its divisors is an integer number (3187344840).

Almost surely, 2^12483767243 is an apocalyptic number.

12483767243 is a deficient number, since it is larger than the sum of its proper divisors (265612117).

12483767243 is an equidigital number, since it uses as much as digits as its factorization.

12483767243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265612116.

The product of its digits is 1354752, while the sum is 47.

The spelling of 12483767243 in words is "twelve billion, four hundred eighty-three million, seven hundred sixty-seven thousand, two hundred forty-three".