109457475210720 has 3072 divisors, whose sum is σ = 501723407646720. Its totient is φ = 21671077478400.

The previous prime is 109457475210719. The next prime is 109457475210739. The reversal of 109457475210720 is 27012574754901.

It is a happy number.

109457475210720 is a `hidden beast` number, since 1 + 0 + 9 + 4 + 5 + 7 + 47 + 521 + 0 + 72 + 0 = 666.

109457475210720 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 54267463152 + ... + 54267465168.

It is an arithmetic number, because the mean of its divisors is an integer number (163321421760).

Almost surely, 2^{109457475210720} is an apocalyptic number.

109457475210720 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 109457475210720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250861703823360).

109457475210720 is an abundant number, since it is smaller than the sum of its proper divisors (392265932436000).

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

109457475210720 is a wasteful number, since it uses less digits than its factorization.

109457475210720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226 (or 2212 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 54.

The spelling of 109457475210720 in words is "one hundred nine trillion, four hundred fifty-seven billion, four hundred seventy-five million, two hundred ten thousand, seven hundred twenty".