12715730300 has 144 divisors (see below), whose sum is σ = 34655073600. Its totient is φ = 4024177920.

The previous prime is 12715730281. The next prime is 12715730317. The reversal of 12715730300 is 303751721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 431642 + ... + 460158.

Almost surely, 2^12715730300 is an apocalyptic number.

12715730300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12715730300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17327536800).

12715730300 is an abundant number, since it is smaller than the sum of its proper divisors (21939343300).

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

12715730300 is a wasteful number, since it uses less digits than its factorization.

12715730300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28565 (or 28544 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 29.

The spelling of 12715730300 in words is "twelve billion, seven hundred fifteen million, seven hundred thirty thousand, three hundred".