12524852543107 has 4 divisors (see below), whose sum is σ = 12525177118600. Its totient is φ = 12524527967616.

The previous prime is 12524852543101. The next prime is 12524852543117. The reversal of 12524852543107 is 70134525842521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12524852543107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12524852543101) 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 3 ways as a sum of consecutive naturals, for example, 162229857 + ... + 162307042.

It is an arithmetic number, because the mean of its divisors is an integer number (3131294279650).

Almost surely, 2^{12524852543107} is an apocalyptic number.

12524852543107 is a deficient number, since it is larger than the sum of its proper divisors (324575493).

12524852543107 is an equidigital number, since it uses as much as digits as its factorization.

12524852543107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324575492.

The product of its (nonzero) digits is 2688000, while the sum is 49.

The spelling of 12524852543107 in words is "twelve trillion, five hundred twenty-four billion, eight hundred fifty-two million, five hundred forty-three thousand, one hundred seven".