108603621472 has 24 divisors (see below), whose sum is σ = 214241895000. Its totient is φ = 54192981504.

The previous prime is 108603621439. The next prime is 108603621479. The reversal of 108603621472 is 274126306801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108603621479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3384697 + ... + 3416632.

It is an arithmetic number, because the mean of its divisors is an integer number (8926745625).

Almost surely, 2^108603621472 is an apocalyptic number.

It is an amenable number.

108603621472 is a deficient number, since it is larger than the sum of its proper divisors (105638273528).

108603621472 is an equidigital number, since it uses as much as digits as its factorization.

108603621472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6801838 (or 6801830 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 108603621472 in words is "one hundred eight billion, six hundred three million, six hundred twenty-one thousand, four hundred seventy-two".