12500513335 has 8 divisors (see below), whose sum is σ = 15001333776. Its totient is φ = 9999932160.

The previous prime is 12500513327. The next prime is 12500513393. The reversal of 12500513335 is 53331500521.

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

It is not a de Polignac number, because 12500513335 - 2³ = 12500513327 is a prime.

It is a Duffinian number.

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, 88615 + ... + 181255.

It is an arithmetic number, because the mean of its divisors is an integer number (1875166722).

Almost surely, 2^12500513335 is an apocalyptic number.

12500513335 is a deficient number, since it is larger than the sum of its proper divisors (2500820441).

12500513335 is an equidigital number, since it uses as much as digits as its factorization.

12500513335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119633.

The product of its (nonzero) digits is 6750, while the sum is 28.

The spelling of 12500513335 in words is "twelve billion, five hundred million, five hundred thirteen thousand, three hundred thirty-five".