12818898961260 has 192 divisors, whose sum is σ = 41096438498304. Its totient is φ = 2924611200000.

The previous prime is 12818898961259. The next prime is 12818898961303. The reversal of 12818898961260 is 6216989881821.

12818898961260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1220726010 + ... + 1220736510.

It is an arithmetic number, because the mean of its divisors is an integer number (214043950512).

Almost surely, 2^{12818898961260} is an apocalyptic number.

12818898961260 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 12818898961260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20548219249152).

12818898961260 is an abundant number, since it is smaller than the sum of its proper divisors (28277539537044).

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

12818898961260 is a wasteful number, since it uses less digits than its factorization.

12818898961260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15624 (or 15622 counting only the distinct ones).

The product of its (nonzero) digits is 47775744, while the sum is 69.

The spelling of 12818898961260 in words is "twelve trillion, eight hundred eighteen billion, eight hundred ninety-eight million, nine hundred sixty-one thousand, two hundred sixty".