12605500153 has 16 divisors (see below), whose sum is σ = 13433195520. Its totient is φ = 11787539200.

The previous prime is 12605500133. The next prime is 12605500169. The reversal of 12605500153 is 35100550621.

It is a cyclic number.

It is not a de Polignac number, because 12605500153 - 2⁵ = 12605500121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12605500133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3443238 + ... + 3446896.

It is an arithmetic number, because the mean of its divisors is an integer number (839574720).

Almost surely, 2^12605500153 is an apocalyptic number.

It is an amenable number.

12605500153 is a deficient number, since it is larger than the sum of its proper divisors (827695367).

12605500153 is a wasteful number, since it uses less digits than its factorization.

12605500153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4928.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 12605500153 in words is "twelve billion, six hundred five million, five hundred thousand, one hundred fifty-three".