10968019902 has 96 divisors (see below), whose sum is σ = 27436631040. Its totient is φ = 3101820480.

The previous prime is 10968019891. The next prime is 10968019919. The reversal of 10968019902 is 20991086901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7547808 + ... + 7549260.

It is an arithmetic number, because the mean of its divisors is an integer number (285798240).

Almost surely, 2^10968019902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10968019902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13718315520).

10968019902 is an abundant number, since it is smaller than the sum of its proper divisors (16468611138).

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

10968019902 is a wasteful number, since it uses less digits than its factorization.

10968019902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038 (or 2035 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 45.

The spelling of 10968019902 in words is "ten billion, nine hundred sixty-eight million, nineteen thousand, nine hundred two".