12483744637 has 16 divisors (see below), whose sum is σ = 15894426240. Its totient is φ = 9536651712.

The previous prime is 12483744607. The next prime is 12483744643. The reversal of 12483744637 is 73644738421.

It is not a de Polignac number, because 12483744637 - 2³¹ = 10336260989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12483744607) 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 15 ways as a sum of consecutive naturals, for example, 2362603 + ... + 2367880.

It is an arithmetic number, because the mean of its divisors is an integer number (993401640).

Almost surely, 2^12483744637 is an apocalyptic number.

It is an amenable number.

12483744637 is a deficient number, since it is larger than the sum of its proper divisors (3410681603).

12483744637 is a wasteful number, since it uses less digits than its factorization.

12483744637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4730532.

The product of its digits is 2709504, while the sum is 49.

The spelling of 12483744637 in words is "twelve billion, four hundred eighty-three million, seven hundred forty-four thousand, six hundred thirty-seven".