108921546080000 has 180 divisors, whose sum is σ = 272553183350448. Its totient is φ = 43429401600000.

The previous prime is 108921546079993. The next prime is 108921546080063. The reversal of 108921546080000 is 80645129801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 48992525 + ... + 51167475.

Almost surely, 2^{108921546080000} is an apocalyptic number.

108921546080000 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 108921546080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136276591675224).

108921546080000 is an abundant number, since it is smaller than the sum of its proper divisors (163631637270448).

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

108921546080000 is an frugal number, since it uses more digits than its factorization.

108921546080000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175300 (or 2175271 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 44.

The spelling of 108921546080000 in words is "one hundred eight trillion, nine hundred twenty-one billion, five hundred forty-six million, eighty thousand".