12038818910975 has 6 divisors (see below), whose sum is σ = 14928135449640. Its totient is φ = 9631055128760.

The previous prime is 12038818910971. The next prime is 12038818910983. The reversal of 12038818910975 is 57901981883021.

It is not a de Polignac number, because 12038818910975 - 2² = 12038818910971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12038818910971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 240776378195 + ... + 240776378244.

It is an arithmetic number, because the mean of its divisors is an integer number (2488022574940).

Almost surely, 2^{12038818910975} is an apocalyptic number.

12038818910975 is a deficient number, since it is larger than the sum of its proper divisors (2889316538665).

12038818910975 is an equidigital number, since it uses as much as digits as its factorization.

12038818910975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481552756449 (or 481552756444 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 62.

The spelling of 12038818910975 in words is "twelve trillion, thirty-eight billion, eight hundred eighteen million, nine hundred ten thousand, nine hundred seventy-five".