108653384448 has 360 divisors, whose sum is σ = 374133939872. Its totient is φ = 30719803392.

The previous prime is 108653384447. The next prime is 108653384459. The reversal of 108653384448 is 844483356801.

It is a happy number.

108653384448 is a `hidden beast` number, since 10 + 86 + 5 + 33 + 84 + 448 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 108653384394 and 108653384403.

It is not an unprimeable number, because it can be changed into a prime (108653384447) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14075886 + ... + 14083602.

Almost surely, 2^108653384448 is an apocalyptic number.

108653384448 is a gapful number since it is divisible by the number (18) 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 108653384448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187066969936).

108653384448 is an abundant number, since it is smaller than the sum of its proper divisors (265480555424).

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

108653384448 is an frugal number, since it uses more digits than its factorization.

108653384448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7849 (or 7826 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 54.

The spelling of 108653384448 in words is "one hundred eight billion, six hundred fifty-three million, three hundred eighty-four thousand, four hundred forty-eight".