12465503130 has 64 divisors (see below), whose sum is σ = 32533228800. Its totient is φ = 3044035584.

The previous prime is 12465503087. The next prime is 12465503159. The reversal of 12465503130 is 3130556421.

12465503130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311430 + ... + 349169.

It is an arithmetic number, because the mean of its divisors is an integer number (508331700).

Almost surely, 2^12465503130 is an apocalyptic number.

12465503130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12465503130 is an abundant number, since it is smaller than the sum of its proper divisors (20067725670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12465503130 is a wasteful number, since it uses less digits than its factorization.

12465503130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660663.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 12465503130 in words is "twelve billion, four hundred sixty-five million, five hundred three thousand, one hundred thirty".