109053516 has 96 divisors (see below), whose sum is σ = 302335488. Its totient is φ = 30159360.

The previous prime is 109053509. The next prime is 109053517. The reversal of 109053516 is 615350901.

It is not an unprimeable number, because it can be changed into a prime (109053517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176440 + ... + 177056.

It is an arithmetic number, because the mean of its divisors is an integer number (3149328).

Almost surely, 2^109053516 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 109053516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151167744).

109053516 is an abundant number, since it is smaller than the sum of its proper divisors (193281972).

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

109053516 is a wasteful number, since it uses less digits than its factorization.

109053516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751 (or 749 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 109053516 is about 10442.8691459771. The cubic root of 109053516 is about 477.7637821432.

The spelling of 109053516 in words is "one hundred nine million, fifty-three thousand, five hundred sixteen".