12598745280 has 224 divisors, whose sum is σ = 43763915520. Its totient is φ = 3045396480.

The previous prime is 12598745267. The next prime is 12598745293. The reversal of 12598745280 is 8254789521.

12598745280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12598745267) and next prime (12598745293).

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 31 ways as a sum of consecutive naturals, for example, 4106307 + ... + 4109373.

Almost surely, 2^12598745280 is an apocalyptic number.

12598745280 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 12598745280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21881957760).

12598745280 is an abundant number, since it is smaller than the sum of its proper divisors (31165170240).

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

12598745280 is a wasteful number, since it uses less digits than its factorization.

12598745280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3487 (or 3477 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 51.

The spelling of 12598745280 in words is "twelve billion, five hundred ninety-eight million, seven hundred forty-five thousand, two hundred eighty".