12605784995030 has 8 divisors (see below), whose sum is σ = 22690412991072. Its totient is φ = 5042313998008.

The previous prime is 12605784994993. The next prime is 12605784995047. The reversal of 12605784995030 is 3059948750621.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 630289249742 + ... + 630289249761.

It is an arithmetic number, because the mean of its divisors is an integer number (2836301623884).

It is a 1-persistent number, because it is pandigital, but 2⋅12605784995030 = 25211569990060 is not.

Almost surely, 2^{12605784995030} is an apocalyptic number.

12605784995030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12605784995030 is a deficient number, since it is larger than the sum of its proper divisors (10084627996042).

12605784995030 is a wasteful number, since it uses less digits than its factorization.

12605784995030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260578499510.

The product of its (nonzero) digits is 16329600, while the sum is 59.

The spelling of 12605784995030 in words is "twelve trillion, six hundred five billion, seven hundred eighty-four million, nine hundred ninety-five thousand, thirty".