13098610668 has 288 divisors, whose sum is σ = 38115947520. Its totient is φ = 3470313600.

The previous prime is 13098610661. The next prime is 13098610673. The reversal of 13098610668 is 86601689031.

It is not an unprimeable number, because it can be changed into a prime (13098610661) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 278693821 + ... + 278693867.

It is an arithmetic number, because the mean of its divisors is an integer number (132347040).

Almost surely, 2^13098610668 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13098610668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19057973760).

13098610668 is an abundant number, since it is smaller than the sum of its proper divisors (25017336852).

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

13098610668 is a wasteful number, since it uses less digits than its factorization.

13098610668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 48.

The spelling of 13098610668 in words is "thirteen billion, ninety-eight million, six hundred ten thousand, six hundred sixty-eight".