12848531237 has 8 divisors (see below), whose sum is σ = 13197502752. Its totient is φ = 12499650000.

The previous prime is 12848531233. The next prime is 12848531249. The reversal of 12848531237 is 73213584821.

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

It is a cyclic number.

It is not a de Polignac number, because 12848531237 - 2² = 12848531233 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 (12848531231) 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 7 ways as a sum of consecutive naturals, for example, 346862 + ... + 382112.

It is an arithmetic number, because the mean of its divisors is an integer number (1649687844).

Almost surely, 2^12848531237 is an apocalyptic number.

It is an amenable number.

12848531237 is a deficient number, since it is larger than the sum of its proper divisors (348971515).

12848531237 is an equidigital number, since it uses as much as digits as its factorization.

12848531237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45139.

The product of its digits is 322560, while the sum is 44.

The spelling of 12848531237 in words is "twelve billion, eight hundred forty-eight million, five hundred thirty-one thousand, two hundred thirty-seven".