12903463060 has 24 divisors (see below), whose sum is σ = 27365566536. Its totient is φ = 5110281600.

The previous prime is 12903463057. The next prime is 12903463061. The reversal of 12903463060 is 6036430921.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6867105424 + 6036357636 = 82868^2 + 77694^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12903463061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3191907 + ... + 3195946.

It is an arithmetic number, because the mean of its divisors is an integer number (1140231939).

Almost surely, 2^12903463060 is an apocalyptic number.

12903463060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12903463060 is an abundant number, since it is smaller than the sum of its proper divisors (14462103476).

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

12903463060 is a wasteful number, since it uses less digits than its factorization.

12903463060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6387963 (or 6387961 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

Adding to 12903463060 its reverse (6036430921), we get a palindrome (18939893981).

The spelling of 12903463060 in words is "twelve billion, nine hundred three million, four hundred sixty-three thousand, sixty".