108865498560 has 448 divisors, whose sum is σ = 426321272832. Its totient is φ = 22920413184.

The previous prime is 108865498537. The next prime is 108865498631. The reversal of 108865498560 is 65894568801.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 108865498494 and 108865498503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53026494 + ... + 53028546.

It is an arithmetic number, because the mean of its divisors is an integer number (951609984).

Almost surely, 2^108865498560 is an apocalyptic number.

108865498560 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 108865498560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213160636416).

108865498560 is an abundant number, since it is smaller than the sum of its proper divisors (317455774272).

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

108865498560 is a wasteful number, since it uses less digits than its factorization.

108865498560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700 (or 2690 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 60.

The spelling of 108865498560 in words is "one hundred eight billion, eight hundred sixty-five million, four hundred ninety-eight thousand, five hundred sixty".