12530010896 has 80 divisors (see below), whose sum is σ = 26598339264. Its totient is φ = 5683087872.

The previous prime is 12530010893. The next prime is 12530010967. The reversal of 12530010896 is 69801003521.

It is not an unprimeable number, because it can be changed into a prime (12530010893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7845170 + ... + 7846766.

Almost surely, 2^12530010896 is an apocalyptic number.

12530010896 is a gapful number since it is divisible by the number (16) 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 12530010896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13299169632).

12530010896 is an abundant number, since it is smaller than the sum of its proper divisors (14068328368).

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

12530010896 is a wasteful number, since it uses less digits than its factorization.

12530010896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248 (or 2242 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The spelling of 12530010896 in words is "twelve billion, five hundred thirty million, ten thousand, eight hundred ninety-six".