109530489600 has 1728 divisors, whose sum is σ = 498314772480. Its totient is φ = 22992076800.

The previous prime is 109530489527. The next prime is 109530489619. The reversal of 109530489600 is 6984035901.

It is a happy number.

109530489600 is a `hidden beast` number, since 1 + 0 + 9 + 5 + 30 + 4 + 8 + 9 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (1728).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 862444737 + ... + 862444863.

Almost surely, 2^109530489600 is an apocalyptic number.

109530489600 is a gapful number since it is divisible by the number (10) 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 109530489600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249157386240).

109530489600 is an abundant number, since it is smaller than the sum of its proper divisors (388784282880).

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

109530489600 is a wasteful number, since it uses less digits than its factorization.

109530489600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 109530489600 in words is "one hundred nine billion, five hundred thirty million, four hundred eighty-nine thousand, six hundred".