12513263756360 has 32 divisors (see below), whose sum is σ = 29063064211200. Its totient is φ = 4843844034240.

The previous prime is 12513263756359. The next prime is 12513263756419. The reversal of 12513263756360 is 6365736231521.

It is a junction number, because it is equal to n+sod(n) for n = 12513263756299 and 12513263756308.

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 7 ways as a sum of consecutive naturals, for example, 5045669630 + ... + 5045672109.

It is an arithmetic number, because the mean of its divisors is an integer number (908220756600).

Almost surely, 2^{12513263756360} is an apocalyptic number.

12513263756360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12513263756360 is an abundant number, since it is smaller than the sum of its proper divisors (16549800454840).

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

12513263756360 is a wasteful number, since it uses less digits than its factorization.

12513263756360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10091341781 (or 10091341777 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 50.

Adding to 12513263756360 its reverse (6365736231521), we get a palindrome (18878999987881).

The spelling of 12513263756360 in words is "twelve trillion, five hundred thirteen billion, two hundred sixty-three million, seven hundred fifty-six thousand, three hundred sixty".