12010525435291 has 2 divisors, whose sum is σ = 12010525435292. Its totient is φ = 12010525435290.

The previous prime is 12010525435289. The next prime is 12010525435351. The reversal of 12010525435291 is 19253452501021.

It is a weak prime.

It is an emirp because it is prime and its reverse (19253452501021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12010525435291 - 2¹ = 12010525435289 is a prime.

Together with 12010525435289, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12010525435211) 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 as a sum of consecutive naturals, namely, 6005262717645 + 6005262717646.

It is an arithmetic number, because the mean of its divisors is an integer number (6005262717646).

Almost surely, 2^{12010525435291} is an apocalyptic number.

12010525435291 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010525435291 is an equidigital number, since it uses as much as digits as its factorization.

12010525435291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 12010525435291 in words is "twelve trillion, ten billion, five hundred twenty-five million, four hundred thirty-five thousand, two hundred ninety-one".