12713728602630 has 128 divisors (see below), whose sum is σ = 36777290720256. Its totient is φ = 2774692659200.

The previous prime is 12713728602611. The next prime is 12713728602661. The reversal of 12713728602630 is 3620682731721.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12713728602630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49137531 + ... + 49395590.

It is an arithmetic number, because the mean of its divisors is an integer number (287322583752).

Almost surely, 2^{12713728602630} is an apocalyptic number.

12713728602630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12713728602630 is an abundant number, since it is smaller than the sum of its proper divisors (24063562117626).

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

12713728602630 is a wasteful number, since it uses less digits than its factorization.

12713728602630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98533182.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 12713728602630 in words is "twelve trillion, seven hundred thirteen billion, seven hundred twenty-eight million, six hundred two thousand, six hundred thirty".