109005523152 has 80 divisors (see below), whose sum is σ = 288353865600. Its totient is φ = 35470296576.

The previous prime is 109005523127. The next prime is 109005523153. The reversal of 109005523152 is 251325500901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109005523153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398598 + ... + 613914.

It is an arithmetic number, because the mean of its divisors is an integer number (3604423320).

Almost surely, 2^109005523152 is an apocalyptic number.

109005523152 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 109005523152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144176932800).

109005523152 is an abundant number, since it is smaller than the sum of its proper divisors (179348342448).

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

109005523152 is a wasteful number, since it uses less digits than its factorization.

109005523152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215580 (or 215574 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 33.

The spelling of 109005523152 in words is "one hundred nine billion, five million, five hundred twenty-three thousand, one hundred fifty-two".