109913867952 has 480 divisors, whose sum is σ = 353660364288. Its totient is φ = 28791189504.

The previous prime is 109913867911. The next prime is 109913867989. The reversal of 109913867952 is 259768319901.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 557938318 + ... + 557938514.

Almost surely, 2^109913867952 is an apocalyptic number.

109913867952 is a gapful number since it is divisible by the number (12) 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 109913867952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176830182144).

109913867952 is an abundant number, since it is smaller than the sum of its proper divisors (243746496336).

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

109913867952 is a wasteful number, since it uses less digits than its factorization.

109913867952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 60.

The spelling of 109913867952 in words is "one hundred nine billion, nine hundred thirteen million, eight hundred sixty-seven thousand, nine hundred fifty-two".