12715499300 has 36 divisors (see below), whose sum is σ = 31534440000. Its totient is φ = 4359599520.

The previous prime is 12715499287. The next prime is 12715499309. The reversal of 12715499300 is 399451721.

It is not an unprimeable number, because it can be changed into a prime (12715499309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9081800 + ... + 9083199.

Almost surely, 2^12715499300 is an apocalyptic number.

12715499300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12715499300 is an abundant number, since it is smaller than the sum of its proper divisors (18818940700).

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

12715499300 is a wasteful number, since it uses less digits than its factorization.

12715499300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18165020 (or 18165013 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 41.

The spelling of 12715499300 in words is "twelve billion, seven hundred fifteen million, four hundred ninety-nine thousand, three hundred".