12483071381 has 8 divisors (see below), whose sum is σ = 13770907200. Its totient is φ = 11220737440.

The previous prime is 12483071371. The next prime is 12483071399. The reversal of 12483071381 is 18317038421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-12483071381 is a prime.

It is a super-2 number, since 2×12483071381² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12483071371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6374441 + ... + 6376398.

It is an arithmetic number, because the mean of its divisors is an integer number (1721363400).

Almost surely, 2^12483071381 is an apocalyptic number.

12483071381 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12483071381 is a deficient number, since it is larger than the sum of its proper divisors (1287835819).

12483071381 is a wasteful number, since it uses less digits than its factorization.

12483071381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12750939.

The product of its (nonzero) digits is 32256, while the sum is 38.

The spelling of 12483071381 in words is "twelve billion, four hundred eighty-three million, seventy-one thousand, three hundred eighty-one".