10909105116 has 96 divisors (see below), whose sum is σ = 31919989248. Its totient is φ = 2822826240.

The previous prime is 10909105087. The next prime is 10909105121. The reversal of 10909105116 is 61150190901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36370 + ... + 152121.

It is an arithmetic number, because the mean of its divisors is an integer number (332499888).

Almost surely, 2^10909105116 is an apocalyptic number.

It is an amenable number.

10909105116 is an abundant number, since it is smaller than the sum of its proper divisors (21010884132).

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

10909105116 is a wasteful number, since it uses less digits than its factorization.

10909105116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188571 (or 188569 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 33.

The spelling of 10909105116 in words is "ten billion, nine hundred nine million, one hundred five thousand, one hundred sixteen".