109395855360 has 864 divisors, whose sum is σ = 434315831040. Its totient is φ = 25229721600.

The previous prime is 109395855307. The next prime is 109395855367. The reversal of 109395855360 is 63558593901.

It is a happy number.

109395855360 is a `hidden beast` number, since 1 + 0 + 9 + 3 + 9 + 585 + 53 + 6 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 109395855297 and 109395855306.

It is not an unprimeable number, because it can be changed into a prime (109395855367) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1854167011 + ... + 1854167069.

It is an arithmetic number, because the mean of its divisors is an integer number (502680360).

Almost surely, 2^109395855360 is an apocalyptic number.

109395855360 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 109395855360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217157915520).

109395855360 is an abundant number, since it is smaller than the sum of its proper divisors (324919975680).

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

109395855360 is a wasteful number, since it uses less digits than its factorization.

109395855360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 4374000, while the sum is 54.

The spelling of 109395855360 in words is "one hundred nine billion, three hundred ninety-five million, eight hundred fifty-five thousand, three hundred sixty".