12535126514 has 8 divisors (see below), whose sum is σ = 18874183680. Its totient is φ = 6243731956.

The previous prime is 12535126507. The next prime is 12535126529. The reversal of 12535126514 is 41562153521.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11914994 + ... + 11916045.

It is an arithmetic number, because the mean of its divisors is an integer number (2359272960).

Almost surely, 2^12535126514 is an apocalyptic number.

12535126514 is a deficient number, since it is larger than the sum of its proper divisors (6339057166).

12535126514 is a wasteful number, since it uses less digits than its factorization.

12535126514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23831304.

The product of its digits is 36000, while the sum is 35.

The spelling of 12535126514 in words is "twelve billion, five hundred thirty-five million, one hundred twenty-six thousand, five hundred fourteen".