12875829535 has 8 divisors (see below), whose sum is σ = 15491765520. Its totient is φ = 10273483584.

The previous prime is 12875829443. The next prime is 12875829583. The reversal of 12875829535 is 53592857821.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12875829535 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3395422 + ... + 3399211.

It is an arithmetic number, because the mean of its divisors is an integer number (1936470690).

Almost surely, 2^12875829535 is an apocalyptic number.

12875829535 is a deficient number, since it is larger than the sum of its proper divisors (2615935985).

12875829535 is an equidigital number, since it uses as much as digits as its factorization.

12875829535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6795017.

The product of its digits is 6048000, while the sum is 55.

The spelling of 12875829535 in words is "twelve billion, eight hundred seventy-five million, eight hundred twenty-nine thousand, five hundred thirty-five".