108751207680 has 432 divisors, whose sum is σ = 387767002896. Its totient is φ = 28122808320.

The previous prime is 108751207667. The next prime is 108751207681. The reversal of 108751207680 is 86702157801.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 23328285696 + 85422921984 = 152736^2 + 292272^2 .

It is a super-3 number, since 3×108751207680³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108751207681) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91157164 + ... + 91158356.

It is an arithmetic number, because the mean of its divisors is an integer number (897608803).

Almost surely, 2^108751207680 is an apocalyptic number.

108751207680 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 108751207680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193883501448).

108751207680 is an abundant number, since it is smaller than the sum of its proper divisors (279015795216).

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

108751207680 is a wasteful number, since it uses less digits than its factorization.

108751207680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454 (or 1437 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 45.

The spelling of 108751207680 in words is "one hundred eight billion, seven hundred fifty-one million, two hundred seven thousand, six hundred eighty".