12523541035 has 4 divisors (see below), whose sum is σ = 15028249248. Its totient is φ = 10018832824.

The previous prime is 12523540987. The next prime is 12523541053. The reversal of 12523541035 is 53014532521.

12523541035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12523541035 - 2¹¹ = 12523538987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12523540988 and 12523541006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1252354099 + ... + 1252354108.

It is an arithmetic number, because the mean of its divisors is an integer number (3757062312).

Almost surely, 2^12523541035 is an apocalyptic number.

12523541035 is a deficient number, since it is larger than the sum of its proper divisors (2504708213).

12523541035 is an equidigital number, since it uses as much as digits as its factorization.

12523541035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2504708212.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 12523541035 in words is "twelve billion, five hundred twenty-three million, five hundred forty-one thousand, thirty-five".