12012048526514 has 8 divisors (see below), whose sum is σ = 18018097011180. Its totient is φ = 6006016189456.

The previous prime is 12012048526469. The next prime is 12012048526547. The reversal of 12012048526514 is 41562584021021.

It can be written as a sum of positive squares in 2 ways, for example, as 10703255325889 + 1308793200625 = 3271583^2 + 1144025^2 .

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

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1964369 + ... + 5280420.

Almost surely, 2^{12012048526514} is an apocalyptic number.

12012048526514 is a deficient number, since it is larger than the sum of its proper divisors (6006048484666).

12012048526514 is an equidigital number, since it uses as much as digits as its factorization.

12012048526514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8073804.

The product of its (nonzero) digits is 153600, while the sum is 41.

The spelling of 12012048526514 in words is "twelve trillion, twelve billion, forty-eight million, five hundred twenty-six thousand, five hundred fourteen".