107988454567616 has 280 divisors, whose sum is σ = 266409357350400. Its totient is φ = 43326608134656.

The previous prime is 107988454567583. The next prime is 107988454567657. The reversal of 107988454567616 is 616765454889701.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 165785735 + ... + 166435833.

Almost surely, 2^{107988454567616} is an apocalyptic number.

107988454567616 is a gapful number since it is divisible by the number (16) 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 107988454567616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133204678675200).

107988454567616 is an abundant number, since it is smaller than the sum of its proper divisors (158420902782784).

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

107988454567616 is an frugal number, since it uses more digits than its factorization.

107988454567616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650209 (or 650178 counting only the distinct ones).

The product of its (nonzero) digits is 2438553600, while the sum is 77.

The spelling of 107988454567616 in words is "one hundred seven trillion, nine hundred eighty-eight billion, four hundred fifty-four million, five hundred sixty-seven thousand, six hundred sixteen".